# Error and Warning Dictionary
Below is a full list of all possible Twilio REST API error codes. Read our guidance on
[debugging your Twilio application](/docs/usage/troubleshooting/debugging-your-application) for general help.
You can also [download all of the error codes as JSON](/docs/api/errors/twilio-error-codes.json).
## 00000-09999
| Code | Description |
| ------------------------------------------- | --------------------------------------------- |
| [0](www.twilio.com/docs/api/errors/0) | ERROR Phone Numbers
Test |
| [3](www.twilio.com/docs/api/errors/3) | ERROR
HTTP retrieval failure!! |
| [4](www.twilio.com/docs/api/errors/4) | WARNING
Example Warning Message |
| [5](www.twilio.com/docs/api/errors/5) | ERROR
Sample Message |
| [6](www.twilio.com/docs/api/errors/6) | ERROR
HTTP retrieval failure |
| [7](www.twilio.com/docs/api/errors/7) | ERROR
Example Monkey Message |
| [8](www.twilio.com/docs/api/errors/8) | ERROR Account
test2 |
| [9](www.twilio.com/docs/api/errors/9) | ERROR
test message!! |
| [10](www.twilio.com/docs/api/errors/10) | WARNING Branded Comms
Example Message |
| [11](www.twilio.com/docs/api/errors/11) | ERROR
error |
| [12](www.twilio.com/docs/api/errors/12) | ERROR
error |
| [13](www.twilio.com/docs/api/errors/13) | ERROR
test |
| [14](www.twilio.com/docs/api/errors/14) | ERROR
test |
| [15](www.twilio.com/docs/api/errors/15) | ERROR
ErinFlannery |
| [16](www.twilio.com/docs/api/errors/16) | ERROR
test!! |
| [17](www.twilio.com/docs/api/errors/17) | ERROR
test |
| [18](www.twilio.com/docs/api/errors/18) | ERROR
test!!! |
| [19](www.twilio.com/docs/api/errors/19) | ERROR Account
test! |
| [20](www.twilio.com/docs/api/errors/20) | ERROR Branded Comms
TESTTTTT |
| [22](www.twilio.com/docs/api/errors/22) | ERROR
test! |
| [23](www.twilio.com/docs/api/errors/23) | ERROR
Test error message |
| [77](www.twilio.com/docs/api/errors/77) | ERROR
Also a test |
| [400](www.twilio.com/docs/api/errors/400) | ERROR
Bad Request |
| [403](www.twilio.com/docs/api/errors/403) | ERROR
Forbidden |
| [404](www.twilio.com/docs/api/errors/404) | ERROR
Not Found |
| [410](www.twilio.com/docs/api/errors/410) | ERROR
Unknown Error Code |
| [503](www.twilio.com/docs/api/errors/503) | ERROR
Internal Error |
| [9520](www.twilio.com/docs/api/errors/9520) | WARNING
Status callback response error |
[Back to top](#)
## 10000-19999
| Code | Description |
| --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [10001](www.twilio.com/docs/api/errors/10001) | ERROR
Account is not active |
| [10002](www.twilio.com/docs/api/errors/10002) | ERROR Phone Numbers
Trial accounts do not support the feature you tried to use |
| [10003](www.twilio.com/docs/api/errors/10003) | ERROR
Incoming call rejected due to inactive account |
| [10004](www.twilio.com/docs/api/errors/10004) | ERROR
Call concurrency limit exceeded |
| [10005](www.twilio.com/docs/api/errors/10005) | ERROR Programmable Voice
Voice calling has been disabled for this account |
| [10100](www.twilio.com/docs/api/errors/10100) | WARNING Account
Public API HTTP Request |
| [11001](www.twilio.com/docs/api/errors/11001) | ERROR Programmable Voice
Website URL doesn’t match the required format |
| [11002](www.twilio.com/docs/api/errors/11002) | ERROR Programmable Voice
Authorized Representative must have a valid US phone number (+1). |
| [11003](www.twilio.com/docs/api/errors/11003) | ERROR Programmable Voice
Business address must be a US address. |
| [11004](www.twilio.com/docs/api/errors/11004) | ERROR Programmable Voice
Business Registration Validation Failed. |
| [11005](www.twilio.com/docs/api/errors/11005) | ERROR Programmable Voice
Voice Integrity rejected as linked Business profile is not in approved status |
| [11100](www.twilio.com/docs/api/errors/11100) | ERROR Branded Comms
Invalid URL format |
| [11200](www.twilio.com/docs/api/errors/11200) | ERROR
HTTP retrieval failure |
| [11201](www.twilio.com/docs/api/errors/11201) | ERROR
TCP connection timed out |
| [11202](www.twilio.com/docs/api/errors/11202) | ERROR
TCP connection refused |
| [11203](www.twilio.com/docs/api/errors/11203) | ERROR
HTTP communication total time out triggered |
| [11205](www.twilio.com/docs/api/errors/11205) | ERROR
HTTP connection failure |
| [11206](www.twilio.com/docs/api/errors/11206) | ERROR Branded Comms
HTTP protocol violation |
| [11210](www.twilio.com/docs/api/errors/11210) | ERROR
HTTP bad host name |
| [11215](www.twilio.com/docs/api/errors/11215) | ERROR
HTTP too many redirects |
| [11216](www.twilio.com/docs/api/errors/11216) | ERROR
HTTP invalid redirect |
| [11217](www.twilio.com/docs/api/errors/11217) | ERROR
HTTP error response code |
| [11220](www.twilio.com/docs/api/errors/11220) | ERROR
SSL/TLS Handshake Error |
| [11235](www.twilio.com/docs/api/errors/11235) | ERROR
Certificate Invalid - Domain Mismatch |
| [11236](www.twilio.com/docs/api/errors/11236) | ERROR
Certificate Invalid - Certificate Expired |
| [11237](www.twilio.com/docs/api/errors/11237) | ERROR
Certificate Invalid - Could not find path to certificate |
| [11240](www.twilio.com/docs/api/errors/11240) | ERROR
HTTP connection edge location is invalid |
| [11241](www.twilio.com/docs/api/errors/11241) | ERROR
HTTP connection edge location is not supported |
| [11242](www.twilio.com/docs/api/errors/11242) | ERROR
HTTP connection over Twilio Interconnect is not allowed |
| [11243](www.twilio.com/docs/api/errors/11243) | ERROR
HTTP retry policy is invalid |
| [11244](www.twilio.com/docs/api/errors/11244) | ERROR
HTTP communication total time out triggered |
| [11251](www.twilio.com/docs/api/errors/11251) | ERROR
Fatal protocol violation |
| [11300](www.twilio.com/docs/api/errors/11300) | ERROR
Invalid template URL |
| [11310](www.twilio.com/docs/api/errors/11310) | ERROR
Invalid template token |
| [11320](www.twilio.com/docs/api/errors/11320) | ERROR
Invalid template unclosed brackets |
| [11321](www.twilio.com/docs/api/errors/11321) | WARNING Branded Comms
Misconfigured webhook |
| [11322](www.twilio.com/docs/api/errors/11322) | WARNING Branded Comms
Invalid webhook method |
| [11750](www.twilio.com/docs/api/errors/11750) | ERROR Programmable Voice
TwiML response body too large |
| [11751](www.twilio.com/docs/api/errors/11751) | ERROR Branded Comms
Media Message - Media exceeds messaging provider size limit |
| [11770](www.twilio.com/docs/api/errors/11770) | ERROR
Empty response body |
| [12100](www.twilio.com/docs/api/errors/12100) | ERROR
Document parse failure |
| [12101](www.twilio.com/docs/api/errors/12101) | ERROR
Invalid Twilio Markup XML version |
| [12102](www.twilio.com/docs/api/errors/12102) | ERROR
The root element must be Response |
| [12200](www.twilio.com/docs/api/errors/12200) | WARNING
Schema validation warning |
| [12300](www.twilio.com/docs/api/errors/12300) | ERROR
Invalid Content-Type |
| [12301](www.twilio.com/docs/api/errors/12301) | ERROR
Invalid Upload Content-Type |
| [12350](www.twilio.com/docs/api/errors/12350) | ERROR
Invalid Cookie |
| [12400](www.twilio.com/docs/api/errors/12400) | ERROR
Internal Failure |
| [13000](www.twilio.com/docs/api/errors/13000) | WARNING
Conference Noun cannot be mixed with Number nouns |
| [13110](www.twilio.com/docs/api/errors/13110) | ERROR
Annotate: Annotate must contain one valid nested element |
| [13111](www.twilio.com/docs/api/errors/13111) | ERROR
Annotate: Annotate must contain only one of element X |
| [13112](www.twilio.com/docs/api/errors/13112) | WARNING
Annotate: Invalid nested element |
| [13120](www.twilio.com/docs/api/errors/13120) | ERROR
Annotate->BillingReferenceTag cannot be over 128 characters |
| [13201](www.twilio.com/docs/api/errors/13201) | ERROR
Dial: Cannot Dial out from a Dial Call Segment |
| [13210](www.twilio.com/docs/api/errors/13210) | WARNING
Dial: Invalid method value |
| [13211](www.twilio.com/docs/api/errors/13211) | WARNING
Dial: Invalid ifMachine value |
| [13212](www.twilio.com/docs/api/errors/13212) | WARNING
Dial: Invalid timeout value |
| [13213](www.twilio.com/docs/api/errors/13213) | WARNING
Dial: Invalid hangupOnStar value |
| [13214](www.twilio.com/docs/api/errors/13214) | WARNING Programmable Voice
Dial: Invalid callerId value |
| [13215](www.twilio.com/docs/api/errors/13215) | WARNING
Dial: Invalid nested element |
| [13216](www.twilio.com/docs/api/errors/13216) | WARNING Programmable Voice
Invalid timeLimit value |
| [13217](www.twilio.com/docs/api/errors/13217) | WARNING
Dial: Invalid record value |
| [13218](www.twilio.com/docs/api/errors/13218) | WARNING Programmable Voice
Dial: Invalid sequential value |
| [13219](www.twilio.com/docs/api/errors/13219) | WARNING Programmable Voice
Dial: Invalid answerOnBridge value |
| [13220](www.twilio.com/docs/api/errors/13220) | WARNING Programmable Voice
Dial: Invalid ringTone value |
| [13221](www.twilio.com/docs/api/errors/13221) | WARNING
Dial->Number: Invalid method value |
| [13222](www.twilio.com/docs/api/errors/13222) | WARNING Programmable Voice
Dial->Number: Invalid sendDigits value |
| [13223](www.twilio.com/docs/api/errors/13223) | WARNING Programmable Voice
Dial: Invalid phone number format |
| [13224](www.twilio.com/docs/api/errors/13224) | ERROR
Dial: Twilio does not support calling this number or the number is invalid |
| [13225](www.twilio.com/docs/api/errors/13225) | ERROR Programmable Voice, Trust-Hub
Dial: Call blocked by Twilio |
| [13226](www.twilio.com/docs/api/errors/13226) | WARNING
Dial: Invalid country code |
| [13227](www.twilio.com/docs/api/errors/13227) | ERROR Programmable Voice
Geo Permission configuration is not permitting call |
| [13230](www.twilio.com/docs/api/errors/13230) | WARNING
Dial->Conference: Invalid muted value |
| [13231](www.twilio.com/docs/api/errors/13231) | ERROR
Dial->Conference: Invalid endConferenceOnExit value |
| [13232](www.twilio.com/docs/api/errors/13232) | WARNING
Dial->Conference: Invalid startConferenceOnEnter value |
| [13233](www.twilio.com/docs/api/errors/13233) | WARNING
Dial->Conference: Invalid waitUrl |
| [13234](www.twilio.com/docs/api/errors/13234) | WARNING
Dial->Conference: Invalid waitMethod |
| [13235](www.twilio.com/docs/api/errors/13235) | WARNING
Dial->Conference: Invalid beep value |
| [13236](www.twilio.com/docs/api/errors/13236) | WARNING
Dial->Conference: Invalid Conference Sid |
| [13237](www.twilio.com/docs/api/errors/13237) | WARNING
Dial->Conference: Invalid Conference Name |
| [13238](www.twilio.com/docs/api/errors/13238) | ERROR Programmable Voice
Dial->Conference: Invalid Verb used in waitUrl, holdUrl, or announceUrl TwiML |
| [13239](www.twilio.com/docs/api/errors/13239) | ERROR Programmable Voice
Dial->Conference: Invalid Trim Value |
| [13240](www.twilio.com/docs/api/errors/13240) | ERROR Programmable Voice
Dial->Conference: Invalid Whisper SID |
| [13241](www.twilio.com/docs/api/errors/13241) | WARNING
Dial->SIP: Invalid method value |
| [13242](www.twilio.com/docs/api/errors/13242) | WARNING
Dial->SIP: Invalid sendDigits value |
| [13243](www.twilio.com/docs/api/errors/13243) | WARNING
Dial->SIP: Invalid SIP URI |
| [13244](www.twilio.com/docs/api/errors/13244) | WARNING
Dial: No SIP Authorization |
| [13245](www.twilio.com/docs/api/errors/13245) | WARNING
Dial: Not allowed in this API version |
| [13246](www.twilio.com/docs/api/errors/13246) | WARNING
Dial: SIP dialing not enabled for this account |
| [13247](www.twilio.com/docs/api/errors/13247) | ERROR Programmable Voice
Dial: Invalid From number (caller ID) |
| [13248](www.twilio.com/docs/api/errors/13248) | WARNING
Dial: Invalid callerID, too long |
| [13249](www.twilio.com/docs/api/errors/13249) | WARNING
Dial: Invalid username or password attribute |
| [13250](www.twilio.com/docs/api/errors/13250) | WARNING
Dial: Too many URIs passed |
| [13251](www.twilio.com/docs/api/errors/13251) | WARNING
Dial: Too many headers passed |
| [13252](www.twilio.com/docs/api/errors/13252) | WARNING
Dial: Invalid header name |
| [13253](www.twilio.com/docs/api/errors/13253) | WARNING
Dial: Header is too long |
| [13254](www.twilio.com/docs/api/errors/13254) | WARNING
Dial->Sip: SIP URI DNS does not resolve or resolves to an non-public IP address |
| [13255](www.twilio.com/docs/api/errors/13255) | WARNING
Dialing .sip.twilio.com addresses is not currently allowed |
| [13256](www.twilio.com/docs/api/errors/13256) | WARNING Programmable Voice
Invalid recordingStatusCallback URL |
| [13257](www.twilio.com/docs/api/errors/13257) | ERROR Programmable Voice
Invalid transcribeCallback URL |
| [13258](www.twilio.com/docs/api/errors/13258) | ERROR Programmable Voice
Dial->Sim not supported in this realm |
| [13299](www.twilio.com/docs/api/errors/13299) | ERROR
2010 Conference API feature requested using 2008 API |
| [13310](www.twilio.com/docs/api/errors/13310) | WARNING
Gather: Invalid finishOnKey value |
| [13311](www.twilio.com/docs/api/errors/13311) | WARNING
Gather: Invalid finishOnKey value |
| [13312](www.twilio.com/docs/api/errors/13312) | WARNING
Gather: Invalid method value |
| [13313](www.twilio.com/docs/api/errors/13313) | WARNING
Gather: Invalid timeout value |
| [13314](www.twilio.com/docs/api/errors/13314) | WARNING
Gather: Invalid numDigits value |
| [13320](www.twilio.com/docs/api/errors/13320) | WARNING
Gather: Invalid nested verb |
| [13321](www.twilio.com/docs/api/errors/13321) | WARNING Programmable Voice
Gather -> Say: Invalid voice value |
| [13322](www.twilio.com/docs/api/errors/13322) | WARNING
Gather->Say: Invalid loop value |
| [13325](www.twilio.com/docs/api/errors/13325) | ERROR
Gather->Play: Invalid Content-Type |
| [13326](www.twilio.com/docs/api/errors/13326) | WARNING Programmable Voice
Gather: Invalid input value |
| [13327](www.twilio.com/docs/api/errors/13327) | WARNING Programmable Voice
Gather: Invalid speechTimeout value |
| [13328](www.twilio.com/docs/api/errors/13328) | WARNING Programmable Voice
Gather: Invalid maxSpeechTime value |
| [13329](www.twilio.com/docs/api/errors/13329) | WARNING Programmable Voice
Gather: Invalid partialResultCallbackMethod value |
| [13330](www.twilio.com/docs/api/errors/13330) | WARNING Programmable Voice
Gather: Invalid hints value |
| [13331](www.twilio.com/docs/api/errors/13331) | WARNING Programmable Voice
Gather: Invalid language value |
| [13332](www.twilio.com/docs/api/errors/13332) | WARNING Programmable Voice
Gather: Invalid bargeIn value |
| [13333](www.twilio.com/docs/api/errors/13333) | WARNING Programmable Voice
Gather: Invalid profanityFilter value |
| [13334](www.twilio.com/docs/api/errors/13334) | WARNING Programmable Voice
Gather: Invalid model value |
| [13335](www.twilio.com/docs/api/errors/13335) | WARNING Programmable Voice
Gather: speechTimeout auto cannot be used with model default |
| [13337](www.twilio.com/docs/api/errors/13337) | ERROR Programmable Voice
Gather: callback must be over HTTPS when using gather with PCI compliance |
| [13338](www.twilio.com/docs/api/errors/13338) | ERROR Programmable Voice
Gather: Invalid actionOnEmptyResult value |
| [13339](www.twilio.com/docs/api/errors/13339) | ERROR Programmable Voice
Gather: Degraded Speech |
| [13340](www.twilio.com/docs/api/errors/13340) | ERROR Programmable Voice
Gather: Degraded Speech |
| [13342](www.twilio.com/docs/api/errors/13342) | ERROR Programmable Voice
Gather: Invalid config for Google STT V2 provider |
| [13343](www.twilio.com/docs/api/errors/13343) | ERROR Programmable Voice
Gather: Invalid config for speech provider |
| [13410](www.twilio.com/docs/api/errors/13410) | WARNING
Play: Invalid loop value |
| [13420](www.twilio.com/docs/api/errors/13420) | ERROR
Play: Invalid Content-Type |
| [13430](www.twilio.com/docs/api/errors/13430) | WARNING Programmable Voice
Play: Invalid DTMF String |
| [13510](www.twilio.com/docs/api/errors/13510) | WARNING
Say: Invalid loop value |
| [13511](www.twilio.com/docs/api/errors/13511) | WARNING Programmable Voice
Say: Invalid voice value |
| [13512](www.twilio.com/docs/api/errors/13512) | WARNING Programmable Voice
Gather element has an invalid "language" attribute value |
| [13513](www.twilio.com/docs/api/errors/13513) | WARNING Programmable Voice
Say: Invalid rate value |
| [13520](www.twilio.com/docs/api/errors/13520) | WARNING
Say: Invalid text |
| [13521](www.twilio.com/docs/api/errors/13521) | WARNING Programmable Voice
\`\\` element character limits exceeded |
| [13609](www.twilio.com/docs/api/errors/13609) | WARNING Programmable Voice
Record: Invalid transcriptionConfiguration value |
| [13610](www.twilio.com/docs/api/errors/13610) | WARNING
Record: Invalid method value |
| [13611](www.twilio.com/docs/api/errors/13611) | WARNING
Record: Invalid timeout value |
| [13612](www.twilio.com/docs/api/errors/13612) | WARNING
Record: Invalid maxLength value |
| [13613](www.twilio.com/docs/api/errors/13613) | WARNING
Record: Invalid finishOnKey value |
| [13614](www.twilio.com/docs/api/errors/13614) | WARNING
Record: Invalid transcribe value |
| [13615](www.twilio.com/docs/api/errors/13615) | WARNING
Record: maxLength too high for transcription |
| [13616](www.twilio.com/docs/api/errors/13616) | WARNING
Record: playBeep must be true or false |
| [13617](www.twilio.com/docs/api/errors/13617) | WARNING
Record: Recording length is out of range for transcription |
| [13618](www.twilio.com/docs/api/errors/13618) | WARNING
Record: Recording not available for transcription |
| [13619](www.twilio.com/docs/api/errors/13619) | WARNING Programmable Voice
Record: Transcription feature not available for this type of recording. |
| [13620](www.twilio.com/docs/api/errors/13620) | WARNING Programmable Voice
Record: Transcription not available for this recording |
| [13621](www.twilio.com/docs/api/errors/13621) | ERROR Programmable Voice
Invalid 'recordingStatusCallbackEvent' |
| [13622](www.twilio.com/docs/api/errors/13622) | WARNING Programmable Voice
Record: invalid recordingTrack value |
| [13699](www.twilio.com/docs/api/errors/13699) | WARNING Programmable Voice
Record: Invalid trim value |
| [13710](www.twilio.com/docs/api/errors/13710) | WARNING
Redirect: Invalid method value |
| [13750](www.twilio.com/docs/api/errors/13750) | ERROR Programmable Voice
Twiml verb not supported by this API version. |
| [13801](www.twilio.com/docs/api/errors/13801) | ERROR Programmable Voice
Refer not allowed on non-SIP call legs |
| [13802](www.twilio.com/docs/api/errors/13802) | ERROR Programmable Voice
Dial: No referUrl attribute specified |
| [13803](www.twilio.com/docs/api/errors/13803) | ERROR Programmable Voice
SMS verb not supported in this realm |
| [13804](www.twilio.com/docs/api/errors/13804) | ERROR Programmable Voice
AddOns are not supported in this realm |
| [13805](www.twilio.com/docs/api/errors/13805) | WARNING Programmable Voice
Trial account call duration exceeded 10 minute limit |
| [13806](www.twilio.com/docs/api/errors/13806) | ERROR Programmable Voice
Invalid Client Notification URL |
| [13807](www.twilio.com/docs/api/errors/13807) | ERROR Programmable Voice
Client Notification URL Error Response |
| [13810](www.twilio.com/docs/api/errors/13810) | WARNING Programmable Voice
Reject: Invalid cause |
| [13910](www.twilio.com/docs/api/errors/13910) | WARNING
Pause: Invalid length value |
| [14101](www.twilio.com/docs/api/errors/14101) | WARNING
Invalid "To" attribute |
| [14102](www.twilio.com/docs/api/errors/14102) | WARNING
Invalid "From" attribute |
| [14103](www.twilio.com/docs/api/errors/14103) | WARNING
Invalid Body |
| [14104](www.twilio.com/docs/api/errors/14104) | WARNING
Invalid Method attribute |
| [14105](www.twilio.com/docs/api/errors/14105) | WARNING
Invalid statusCallback attribute |
| [14106](www.twilio.com/docs/api/errors/14106) | WARNING
Document retrieval limit reached |
| [14107](www.twilio.com/docs/api/errors/14107) | ERROR Branded Comms
SMS send rate limit exceeded |
| [14108](www.twilio.com/docs/api/errors/14108) | WARNING
From phone number not SMS capable |
| [14109](www.twilio.com/docs/api/errors/14109) | WARNING Branded Comms
TwiML Reply message limit exceeded |
| [14110](www.twilio.com/docs/api/errors/14110) | WARNING
Invalid Verb for SMS Reply |
| [14111](www.twilio.com/docs/api/errors/14111) | WARNING
Invalid To phone number for Trial mode |
| [14201](www.twilio.com/docs/api/errors/14201) | ERROR
Enqueue: Invalid method value |
| [14202](www.twilio.com/docs/api/errors/14202) | ERROR
Enqueue: Invalid waitUrl |
| [14203](www.twilio.com/docs/api/errors/14203) | ERROR
Enqueue: Invalid Enqueue action url |
| [14204](www.twilio.com/docs/api/errors/14204) | ERROR
Enqueue: Queue name too short |
| [14205](www.twilio.com/docs/api/errors/14205) | ERROR
Enqueue: Queue name too long |
| [14206](www.twilio.com/docs/api/errors/14206) | ERROR
Enqueue: Invalid waitUrlMethod value |
| [14207](www.twilio.com/docs/api/errors/14207) | WARNING Programmable Voice
Enqueue: The targeted queue reached max queue size |
| [14210](www.twilio.com/docs/api/errors/14210) | ERROR
Dial->Queue: Invalid whisper method |
| [14211](www.twilio.com/docs/api/errors/14211) | ERROR
Dial->Queue: Invalid whisper url |
| [14212](www.twilio.com/docs/api/errors/14212) | ERROR
Dial->Queue: queue name too short |
| [14213](www.twilio.com/docs/api/errors/14213) | ERROR
Dial->Queue: queue name too long |
| [14214](www.twilio.com/docs/api/errors/14214) | ERROR
Dial->Queue: Invalid Call Sid. Unable to dequeue |
| [14215](www.twilio.com/docs/api/errors/14215) | ERROR
Dial->Queue: Invalid ReservationSid. Unable to dequeue |
| [14216](www.twilio.com/docs/api/errors/14216) | ERROR
Dial->Queue: Invalid ActivitySid provided for postWorkActivitySid |
| [14217](www.twilio.com/docs/api/errors/14217) | ERROR TaskRouter
Dial->Queue: Could not find or accept provided reservationSid |
| [14218](www.twilio.com/docs/api/errors/14218) | ERROR Programmable Voice
Dial->Queue: Could not update worker to provided activity |
| [14219](www.twilio.com/docs/api/errors/14219) | ERROR Programmable Voice
TaskRouter Dial Queue not supported in this realm |
| [14220](www.twilio.com/docs/api/errors/14220) | ERROR
Enqueue: Provided Workflow was not a valid sid |
| [14221](www.twilio.com/docs/api/errors/14221) | ERROR
Enqueue: Provided Attributes JSON was not valid |
| [14222](www.twilio.com/docs/api/errors/14222) | ERROR TaskRouter
Enqueue: Could not create Task |
| [14223](www.twilio.com/docs/api/errors/14223) | ERROR
Enqueue: Unable to cleanup task |
| [14226](www.twilio.com/docs/api/errors/14226) | ERROR Programmable Voice
TaskRouter Enqueue not supported in this realm |
| [14230](www.twilio.com/docs/api/errors/14230) | ERROR TaskRouter
Dial->Conference: Invalid WorkflowSid |
| [14231](www.twilio.com/docs/api/errors/14231) | ERROR TaskRouter
Dial->Conference: Provided Attributes was not valid JSON |
| [14232](www.twilio.com/docs/api/errors/14232) | ERROR TaskRouter
Dial->Conference: Invalid Priority |
| [14233](www.twilio.com/docs/api/errors/14233) | ERROR TaskRouter
Dial->Conference: Invalid Timeout |
| [14234](www.twilio.com/docs/api/errors/14234) | ERROR TaskRouter
Dial->Conference: Unable to create task |
| [14235](www.twilio.com/docs/api/errors/14235) | ERROR TaskRouter
Dial->Conference: Unable to cleanup task |
| [14236](www.twilio.com/docs/api/errors/14236) | ERROR TaskRouter
Dial->Conference: Invalid ReservationSid |
| [14237](www.twilio.com/docs/api/errors/14237) | ERROR TaskRouter
Dial->Conference: Invalid PostWorkActivitySid |
| [14238](www.twilio.com/docs/api/errors/14238) | ERROR TaskRouter
Dial->Conference: Unable to accept Reservation |
| [14239](www.twilio.com/docs/api/errors/14239) | ERROR TaskRouter
Dial->Conference: Unable to update Worker |
| [14240](www.twilio.com/docs/api/errors/14240) | ERROR TaskRouter
Max concurrent Workers exceeded |
| [14241](www.twilio.com/docs/api/errors/14241) | WARNING TaskRouter
start\_date passed to TaskRouter statistics is older than 30 days. |
| [14300](www.twilio.com/docs/api/errors/14300) | ERROR Programmable Voice
Start: Invalid nested noun value |
| [15000](www.twilio.com/docs/api/errors/15000) | ERROR
Call Progress: Internal Twilio Error |
| [15001](www.twilio.com/docs/api/errors/15001) | ERROR
Call Progress: Account Queue Full |
| [15002](www.twilio.com/docs/api/errors/15002) | ERROR
Call Progress: Queue Timeout |
| [15003](www.twilio.com/docs/api/errors/15003) | WARNING
Call Progress: Warning Response to Callback URL |
| [15004](www.twilio.com/docs/api/errors/15004) | ERROR Programmable Voice
Action Callback URL must be an absolute URL when using TwiML to update in-progress calls |
| [15009](www.twilio.com/docs/api/errors/15009) | ERROR Programmable Voice
Internal Server Error |
| [15010](www.twilio.com/docs/api/errors/15010) | ERROR Programmable Voice
Conference Event: Internal Twilio Error |
| [15011](www.twilio.com/docs/api/errors/15011) | ERROR Programmable Voice
Conference Event: Error Response to Callback URL |
| [16000](www.twilio.com/docs/api/errors/16000) | ERROR Programmable Voice
Whisper Not Available on Twilio Conference |
| [16001](www.twilio.com/docs/api/errors/16001) | ERROR Programmable Voice
Conference is not bridged |
| [16002](www.twilio.com/docs/api/errors/16002) | ERROR Programmable Voice
Failed to validate conference attributes |
| [16003](www.twilio.com/docs/api/errors/16003) | ERROR Programmable Voice
Could not recognize conference sid or friendly name |
| [16010](www.twilio.com/docs/api/errors/16010) | ERROR Programmable Voice
Conference Event: Internal Twilio Error |
| [16011](www.twilio.com/docs/api/errors/16011) | ERROR Programmable Voice
Conference Event: Error Response to Callback URL |
| [16020](www.twilio.com/docs/api/errors/16020) | ERROR Programmable Voice
Conference is full |
| [16021](www.twilio.com/docs/api/errors/16021) | ERROR Programmable Voice
Failed to join conference due to account concurrency limit exceeded |
| [16022](www.twilio.com/docs/api/errors/16022) | ERROR Programmable Voice
Conference does not exist or is completed |
| [16023](www.twilio.com/docs/api/errors/16023) | ERROR Programmable Voice
Dial->Conference: Invalid participant label, must not exceed 128 characters, must not be a CallSid, must not contain '/' |
| [16024](www.twilio.com/docs/api/errors/16024) | ERROR Programmable Voice
Invalid participant label, must not exceed 128 characters, must not be a CallSid, must not contain '/' |
| [16025](www.twilio.com/docs/api/errors/16025) | ERROR Programmable Voice
Dial->Conference: Participant label is in use by another participant |
| [16026](www.twilio.com/docs/api/errors/16026) | ERROR Programmable Voice
Participant label is in use by another participant |
| [16027](www.twilio.com/docs/api/errors/16027) | ERROR Programmable Voice
Participant to be whispered is on hold |
| [16028](www.twilio.com/docs/api/errors/16028) | ERROR Programmable Voice
Participant to be whispered is not present in the conference |
| [16029](www.twilio.com/docs/api/errors/16029) | ERROR Programmable Voice
Conference: Invalid Verb used in announceUrl TwiML |
| [16030](www.twilio.com/docs/api/errors/16030) | ERROR Programmable Voice
Participant failed to be added to the conference |
| [16099](www.twilio.com/docs/api/errors/16099) | ERROR Programmable Voice
Unexpected conference status |
| [16100](www.twilio.com/docs/api/errors/16100) | ERROR Programmable Voice
Recording unavailable - failed to be started |
| [16101](www.twilio.com/docs/api/errors/16101) | WARNING Programmable Voice
Voice Recording : Unavailable because duration is too short |
| [16102](www.twilio.com/docs/api/errors/16102) | WARNING Programmable Voice
Voice Recording: Unavailable because recording is silent |
| [16103](www.twilio.com/docs/api/errors/16103) | ERROR Programmable Voice
Recording unavailable - internal error |
| [16104](www.twilio.com/docs/api/errors/16104) | ERROR Programmable Voice
Voice Recording: Unavailable due to encryption failure |
| [16105](www.twilio.com/docs/api/errors/16105) | ERROR Programmable Voice
Voice Recording: Unavailable due to no valid public keys |
| [16106](www.twilio.com/docs/api/errors/16106) | ERROR Programmable Voice
Voice Recording: Unavailable due to internal encryption error |
| [16107](www.twilio.com/docs/api/errors/16107) | ERROR Programmable Voice
Voice Recording: Encrypted with alternate public key |
| [16108](www.twilio.com/docs/api/errors/16108) | ERROR Programmable Voice
Voice Recording: Request failed due to concurrent recordings |
| [16109](www.twilio.com/docs/api/errors/16109) | ERROR Programmable Voice
Voice Recording: Cannot fetch .mp3 encrypted recording |
| [16110](www.twilio.com/docs/api/errors/16110) | ERROR Programmable Voice
Internal failure when bulk deleting recordings from your account |
| [16111](www.twilio.com/docs/api/errors/16111) | ERROR Programmable Voice
Voice Recording: Upload file to external AWS S3 bucket failed (Invalid Configuration) |
| [16112](www.twilio.com/docs/api/errors/16112) | ERROR Programmable Voice
Voice Recording: Upload file to external AWS S3 bucket failed (Access Denied) |
| [16113](www.twilio.com/docs/api/errors/16113) | WARNING Programmable Voice
Voice Recording: Cannot download a dual-channel presentation of a mono recording |
| [16114](www.twilio.com/docs/api/errors/16114) | ERROR Programmable Voice
Voice Recording: Resource not in a state to accept recording action request |
| [17000](www.twilio.com/docs/api/errors/17000) | ERROR Programmable Voice
Forbidden to access data |
| [17001](www.twilio.com/docs/api/errors/17001) | ERROR Programmable Voice
Completed summary for this call wasn't found |
| [17002](www.twilio.com/docs/api/errors/17002) | ERROR Programmable Voice
This call ended more than 30 days ago |
| [17007](www.twilio.com/docs/api/errors/17007) | ERROR Programmable Voice
Voice Insights Advanced Features not enabled |
| [17008](www.twilio.com/docs/api/errors/17008) | ERROR Programmable Voice
Internal Server Error - Query Timeout |
| [17009](www.twilio.com/docs/api/errors/17009) | ERROR Programmable Voice
Internal Server Error |
| [17400](www.twilio.com/docs/api/errors/17400) | ERROR Programmable Voice
Invalid query parameter |
| [18001](www.twilio.com/docs/api/errors/18001) | ERROR Phone Numbers
Invalid document submission |
| [18002](www.twilio.com/docs/api/errors/18002) | ERROR Phone Numbers
Illegible or blurry document submission |
| [18003](www.twilio.com/docs/api/errors/18003) | ERROR Phone Numbers
Expired or invalid document submission |
| [18004](www.twilio.com/docs/api/errors/18004) | ERROR Phone Numbers
Redactions in document. |
| [18005](www.twilio.com/docs/api/errors/18005) | ERROR Phone Numbers
Missing information |
| [18006](www.twilio.com/docs/api/errors/18006) | ERROR Phone Numbers
Information does not match the supporting document |
| [18007](www.twilio.com/docs/api/errors/18007) | ERROR Phone Numbers
Incomplete document submission. |
| [18008](www.twilio.com/docs/api/errors/18008) | ERROR Phone Numbers
Name mismatch (Proof of Identity) |
| [18009](www.twilio.com/docs/api/errors/18009) | ERROR Phone Numbers
Nationality mismatch (Proof of Identity) |
| [18010](www.twilio.com/docs/api/errors/18010) | ERROR Phone Numbers
Business registration number mismatch. |
| [18011](www.twilio.com/docs/api/errors/18011) | ERROR Phone Numbers
Business name mismatch |
| [18012](www.twilio.com/docs/api/errors/18012) | ERROR Phone Numbers
Require domestic address. |
| [18013](www.twilio.com/docs/api/errors/18013) | ERROR Phone Numbers
Require domestic emergency address. |
| [18014](www.twilio.com/docs/api/errors/18014) | ERROR Phone Numbers
Invalid or incomplete address provided. |
| [18015](www.twilio.com/docs/api/errors/18015) | ERROR Phone Numbers
Invalid or incomplete emergency address provided. |
| [18016](www.twilio.com/docs/api/errors/18016) | ERROR Phone Numbers
Address mismatch. |
| [18017](www.twilio.com/docs/api/errors/18017) | ERROR Phone Numbers
Address not found |
| [18018](www.twilio.com/docs/api/errors/18018) | ERROR Phone Numbers
PO Box not allowed. |
| [18019](www.twilio.com/docs/api/errors/18019) | ERROR Phone Numbers
Proof of Identity Required for Authorized Representative. |
| [18020](www.twilio.com/docs/api/errors/18020) | ERROR Phone Numbers
Proof of authorized representative’s association with the business required. |
| [18021](www.twilio.com/docs/api/errors/18021) | ERROR Phone Numbers
Name mismatch (Proof of Address) |
| [18022](www.twilio.com/docs/api/errors/18022) | ERROR Phone Numbers
Outdated Proof of Address document |
| [18023](www.twilio.com/docs/api/errors/18023) | ERROR Phone Numbers
Document contains an inactive business |
| [18024](www.twilio.com/docs/api/errors/18024) | ERROR Phone Numbers
Failed to upload an unprocessable document |
| [18025](www.twilio.com/docs/api/errors/18025) | ERROR Phone Numbers
Document rejected (number type restricted) |
| [18036](www.twilio.com/docs/api/errors/18036) | ERROR Phone Numbers
One or more of the required information is missing. |
| [18037](www.twilio.com/docs/api/errors/18037) | ERROR Phone Numbers
Missing information in the form |
| [18038](www.twilio.com/docs/api/errors/18038) | ERROR Phone Numbers
Information does not match the supporting document |
| [18039](www.twilio.com/docs/api/errors/18039) | ERROR Phone Numbers
The phone number type you selected requires a valid domestic address. |
| [18050](www.twilio.com/docs/api/errors/18050) | ERROR Phone Numbers
Issue with the Supporting Document(s) |
| [18051](www.twilio.com/docs/api/errors/18051) | ERROR Phone Numbers
Issue with the inputs you provided |
| [18052](www.twilio.com/docs/api/errors/18052) | ERROR Phone Numbers
Under age Individual |
| [18053](www.twilio.com/docs/api/errors/18053) | ERROR Phone Numbers
Unable to verify association between business name and website |
| [18054](www.twilio.com/docs/api/errors/18054) | ERROR Phone Numbers
Invalid phone number |
| [18055](www.twilio.com/docs/api/errors/18055) | ERROR Phone Numbers
Invalid email |
| [18056](www.twilio.com/docs/api/errors/18056) | ERROR Phone Numbers
Missing Work Email for Authorized Representative |
| [18057](www.twilio.com/docs/api/errors/18057) | ERROR Phone Numbers
Validation Issue for Authorized Representative |
| [18058](www.twilio.com/docs/api/errors/18058) | ERROR Phone Numbers
Missing Tax ID |
| [18059](www.twilio.com/docs/api/errors/18059) | ERROR Phone Numbers
Missing/Invalid Photo ID |
| [18060](www.twilio.com/docs/api/errors/18060) | ERROR Phone Numbers
Commercial registration copy not submitted |
| [18061](www.twilio.com/docs/api/errors/18061) | ERROR Phone Numbers
Invalid excerpt from the commercial register |
| [18062](www.twilio.com/docs/api/errors/18062) | ERROR Phone Numbers
Business Details contain an inactive business |
| [18063](www.twilio.com/docs/api/errors/18063) | ERROR Phone Numbers
Phone Number purchase restricted |
| [18064](www.twilio.com/docs/api/errors/18064) | ERROR Phone Numbers
Ineligible for business bundle |
| [18099](www.twilio.com/docs/api/errors/18099) | ERROR Phone Numbers
Rejected test bundle |
| [18101](www.twilio.com/docs/api/errors/18101) | ERROR
Connections: Cannot enable connection without templates |
| [18102](www.twilio.com/docs/api/errors/18102) | ERROR
Connections: Cannot delete active connection |
| [18155](www.twilio.com/docs/api/errors/18155) | ERROR
Template: Cannot find schema |
| [18156](www.twilio.com/docs/api/errors/18156) | ERROR
Template: Invalid unique identifier |
| [18157](www.twilio.com/docs/api/errors/18157) | ERROR
Templates: Incompatible source and destination schemas |
| [18204](www.twilio.com/docs/api/errors/18204) | ERROR
Transformations: Invalid source/destination fields |
| [18404](www.twilio.com/docs/api/errors/18404) | ERROR
Connectors: Not Found |
| [18500](www.twilio.com/docs/api/errors/18500) | ERROR
Internal Twillio Error: Check errors for more details |
| [18601](www.twilio.com/docs/api/errors/18601) | ERROR Phone Numbers
The association between business name and website cannot be verified |
| [18602](www.twilio.com/docs/api/errors/18602) | ERROR Phone Numbers
The Business ID you provided could not be verified |
| [18603](www.twilio.com/docs/api/errors/18603) | ERROR Phone Numbers
The address could not be verified |
| [18604](www.twilio.com/docs/api/errors/18604) | ERROR Phone Numbers
Unable to verify Authorized representative #1 |
| [18605](www.twilio.com/docs/api/errors/18605) | ERROR Phone Numbers
Unable to verify Authorized representative #2. |
| [18606](www.twilio.com/docs/api/errors/18606) | ERROR Phone Numbers
The Email domain doesn't match the website domain |
| [18607](www.twilio.com/docs/api/errors/18607) | ERROR Phone Numbers
Customer Profile or Trust Product is not eligible to be copied |
| [18608](www.twilio.com/docs/api/errors/18608) | ERROR Phone Numbers
Customer Profile or Trust Product is already copied |
| [18609](www.twilio.com/docs/api/errors/18609) | ERROR Phone Numbers
Ineligible Business Registration Authority |
| [18610](www.twilio.com/docs/api/errors/18610) | ERROR Phone Numbers
Customer Profile or Trust Product cannot be copied due to a deleted Address |
| [19001](www.twilio.com/docs/api/errors/19001) | ERROR
Required header missing |
| [19003](www.twilio.com/docs/api/errors/19003) | ERROR
Contact with the unique\_customer\_provided\_id provided already exists |
| [19004](www.twilio.com/docs/api/errors/19004) | ERROR
Invalid or missing Contact input |
| [19005](www.twilio.com/docs/api/errors/19005) | ERROR
Contact validation error |
| [19010](www.twilio.com/docs/api/errors/19010) | ERROR
Invalid contact search request |
| [19011](www.twilio.com/docs/api/errors/19011) | ERROR
When updating a contact, invalid JSON syntax or invalid field that cannot be updated by this endpoint |
| [19012](www.twilio.com/docs/api/errors/19012) | ERROR
When updating a contact at least one field should be updated |
| [19013](www.twilio.com/docs/api/errors/19013) | ERROR
At least one of the following fields is required for a contact: first\_name, middle\_name, last\_name, legal\_name, preferred\_name, unique\_customer\_provided\_id or channel |
| [19014](www.twilio.com/docs/api/errors/19014) | ERROR
Can fetch contact either by unique\_customer\_provided\_id or channel |
| [19020](www.twilio.com/docs/api/errors/19020) | ERROR
Contact with the provided channel value already exists |
| [19021](www.twilio.com/docs/api/errors/19021) | ERROR
Only one channel can be set as primary |
| [19022](www.twilio.com/docs/api/errors/19022) | ERROR
Invalid channel |
| [19023](www.twilio.com/docs/api/errors/19023) | ERROR Branded Comms
Invalid channel type |
| [19024](www.twilio.com/docs/api/errors/19024) | ERROR
Invalid channel input |
| [19025](www.twilio.com/docs/api/errors/19025) | ERROR
Channel validation error |
| [19026](www.twilio.com/docs/api/errors/19026) | ERROR
Maximum number of channels allowed reached |
| [19027](www.twilio.com/docs/api/errors/19027) | ERROR
Invalid Channel Description |
| [19028](www.twilio.com/docs/api/errors/19028) | ERROR
Channel value can not be updated |
| [19029](www.twilio.com/docs/api/errors/19029) | ERROR
When updating a channel at least one field should be updated |
| [19030](www.twilio.com/docs/api/errors/19030) | ERROR
Invalid location type |
| [19031](www.twilio.com/docs/api/errors/19031) | ERROR
Maximum number of locations allowed reached |
| [19032](www.twilio.com/docs/api/errors/19032) | ERROR
Invalid location input |
| [19033](www.twilio.com/docs/api/errors/19033) | ERROR
Location validation error |
| [19034](www.twilio.com/docs/api/errors/19034) | ERROR
Invalid country code |
| [19035](www.twilio.com/docs/api/errors/19035) | ERROR
Invalid page size, it must be between 1 and 25 if specified |
| [19036](www.twilio.com/docs/api/errors/19036) | ERROR
Invalid page token |
| [19037](www.twilio.com/docs/api/errors/19037) | ERROR
When updating a location at least one field should be updated |
| [19038](www.twilio.com/docs/api/errors/19038) | ERROR Programmable Chat
Page token must be bigger than or equal to 0 |
| [19040](www.twilio.com/docs/api/errors/19040) | ERROR
Custom Field provided is not defined |
| [19041](www.twilio.com/docs/api/errors/19041) | ERROR
Invalid or missing Custom Field input |
| [19042](www.twilio.com/docs/api/errors/19042) | ERROR
Custom Field validation error |
| [19043](www.twilio.com/docs/api/errors/19043) | ERROR Account, Sendgrid
Field definition name already exists |
| [19044](www.twilio.com/docs/api/errors/19044) | ERROR Account
Field definition name exceeded maximum length |
| [19045](www.twilio.com/docs/api/errors/19045) | ERROR Account
Field definition type is invalid; data types that are supported are text, date, and number |
| [19046](www.twilio.com/docs/api/errors/19046) | ERROR Account
Number of custom field definitions exceeded limit |
| [19047](www.twilio.com/docs/api/errors/19047) | ERROR Account
Field definition name cannot be empty |
| [19048](www.twilio.com/docs/api/errors/19048) | ERROR Account
Input request body is not properly json formatted |
| [19049](www.twilio.com/docs/api/errors/19049) | ERROR Account
Custom field definition provided is not defined |
| [19050](www.twilio.com/docs/api/errors/19050) | ERROR
Internal Server Error |
| [19052](www.twilio.com/docs/api/errors/19052) | ERROR Account
Invalid page size for custom field definition |
| [19053](www.twilio.com/docs/api/errors/19053) | ERROR Account
Field definition name cannot be a duplicate of an existing Twilio-defined field |
| [19054](www.twilio.com/docs/api/errors/19054) | ERROR Account
Expected Unique form key in input request is missing |
| [19055](www.twilio.com/docs/api/errors/19055) | ERROR Account
When updating a channel, invalid JSON syntax or invalid field that cannot be updated by this endpoint |
| [19056](www.twilio.com/docs/api/errors/19056) | ERROR Account
Input request content type is invalid |
| [19057](www.twilio.com/docs/api/errors/19057) | ERROR Account
Server unavailable or busy |
| [19201](www.twilio.com/docs/api/errors/19201) | ERROR Account
No parameters provided |
| [19202](www.twilio.com/docs/api/errors/19202) | ERROR Account
Invalid request body |
| [19203](www.twilio.com/docs/api/errors/19203) | ERROR Account
Invalid page size |
[Back to top](#)
## 20000-29999
| Code | Description |
| --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| [20001](www.twilio.com/docs/api/errors/20001) | WARNING
Unknown parameters |
| [20002](www.twilio.com/docs/api/errors/20002) | ERROR
Invalid FriendlyName |
| [20003](www.twilio.com/docs/api/errors/20003) | ERROR
Permission Denied |
| [20004](www.twilio.com/docs/api/errors/20004) | ERROR
Method not allowed |
| [20005](www.twilio.com/docs/api/errors/20005) | ERROR
Account not active |
| [20006](www.twilio.com/docs/api/errors/20006) | ERROR
Access Denied |
| [20007](www.twilio.com/docs/api/errors/20007) | ERROR
Page size too large |
| [20008](www.twilio.com/docs/api/errors/20008) | ERROR
Test Credentials |
| [20009](www.twilio.com/docs/api/errors/20009) | ERROR
Cannot delete this resource before it is complete |
| [20010](www.twilio.com/docs/api/errors/20010) | ERROR
Action disabled for account |
| [20011](www.twilio.com/docs/api/errors/20011) | ERROR
Invalid TLS version |
| [20012](www.twilio.com/docs/api/errors/20012) | ERROR
Invalid TLSv1.2 Cipher Suite |
| [20020](www.twilio.com/docs/api/errors/20020) | ERROR
No update/state change is observed for the data entered |
| [20021](www.twilio.com/docs/api/errors/20021) | ERROR
Phone number rejected by T-Mobile SDG Service Provisioning API |
| [20023](www.twilio.com/docs/api/errors/20023) | ERROR
Phone number is not correct: it cannot be null or have non-decimal symbols |
| [20101](www.twilio.com/docs/api/errors/20101) | ERROR Account, Iam, Programmable Voice, Programmable Video, Connect, Sync
Invalid Access Token |
| [20102](www.twilio.com/docs/api/errors/20102) | ERROR Account
Invalid Access Token header |
| [20103](www.twilio.com/docs/api/errors/20103) | ERROR Account
Invalid Access Token issuer/subject |
| [20104](www.twilio.com/docs/api/errors/20104) | WARNING Account, Iam
Access Token expired or expiration date invalid |
| [20105](www.twilio.com/docs/api/errors/20105) | ERROR Account, Programmable Video
Access Token not yet valid |
| [20106](www.twilio.com/docs/api/errors/20106) | ERROR Account
Invalid Access Token grants |
| [20107](www.twilio.com/docs/api/errors/20107) | ERROR Account
Invalid Access Token signature |
| [20151](www.twilio.com/docs/api/errors/20151) | ERROR Account
Authentication Failed |
| [20152](www.twilio.com/docs/api/errors/20152) | ERROR Account, Iam
Invalid Header |
| [20153](www.twilio.com/docs/api/errors/20153) | ERROR Account
Invalid Issuer Or Subject |
| [20154](www.twilio.com/docs/api/errors/20154) | ERROR Account, Iam
Invalid Claim Set |
| [20155](www.twilio.com/docs/api/errors/20155) | ERROR Account
Expiration Time In The Future |
| [20156](www.twilio.com/docs/api/errors/20156) | ERROR Account, Iam
Expired or Invalid Expiration in Token |
| [20157](www.twilio.com/docs/api/errors/20157) | ERROR Account, Iam
Expiration Time Exceeds Maximum Time Allowed |
| [20159](www.twilio.com/docs/api/errors/20159) | ERROR Account
Invalid Signature |
| [20160](www.twilio.com/docs/api/errors/20160) | ERROR Account
Invalid Token |
| [20161](www.twilio.com/docs/api/errors/20161) | ERROR Programmable Chat
Programmable Chat: Parameters are not specified for update request |
| [20162](www.twilio.com/docs/api/errors/20162) | ERROR Account
A conflicting resource update is in progress |
| [20403](www.twilio.com/docs/api/errors/20403) | ERROR Account
403 Forbidden |
| [20404](www.twilio.com/docs/api/errors/20404) | ERROR Account
Not Found |
| [20409](www.twilio.com/docs/api/errors/20409) | ERROR Account
Conflict |
| [20410](www.twilio.com/docs/api/errors/20410) | ERROR Branded Comms
Gone |
| [20412](www.twilio.com/docs/api/errors/20412) | ERROR
Precondition Failed |
| [20413](www.twilio.com/docs/api/errors/20413) | ERROR
Request Entity Too Large |
| [20415](www.twilio.com/docs/api/errors/20415) | ERROR
Unsupported Media Type |
| [20422](www.twilio.com/docs/api/errors/20422) | ERROR
Invalid Parameter |
| [20423](www.twilio.com/docs/api/errors/20423) | ERROR
Invalid SID |
| [20426](www.twilio.com/docs/api/errors/20426) | ERROR
Upgrade Required |
| [20429](www.twilio.com/docs/api/errors/20429) | ERROR Account
Too many requests |
| [20500](www.twilio.com/docs/api/errors/20500) | ERROR
Internal Server Error |
| [20502](www.twilio.com/docs/api/errors/20502) | ERROR
Bad Gateway |
| [20503](www.twilio.com/docs/api/errors/20503) | ERROR
Service unavailable |
| [20504](www.twilio.com/docs/api/errors/20504) | ERROR Branded Comms
Twilio Internal Error |
| [20604](www.twilio.com/docs/api/errors/20604) | ERROR
Removed, Can be replaced |
| [21100](www.twilio.com/docs/api/errors/21100) | ERROR
Accounts Resource |
| [21101](www.twilio.com/docs/api/errors/21101) | ERROR
Subaccounts cannot contain subaccounts |
| [21102](www.twilio.com/docs/api/errors/21102) | ERROR Account
Reached maximum number of Services |
| [21200](www.twilio.com/docs/api/errors/21200) | ERROR
Calls Resource |
| [21201](www.twilio.com/docs/api/errors/21201) | ERROR
No Called number specified |
| [21202](www.twilio.com/docs/api/errors/21202) | ERROR
Called number is a premium number |
| [21203](www.twilio.com/docs/api/errors/21203) | ERROR
International calling not enabled |
| [21204](www.twilio.com/docs/api/errors/21204) | ERROR
Call already initiated |
| [21205](www.twilio.com/docs/api/errors/21205) | ERROR
Invalid URL |
| [21206](www.twilio.com/docs/api/errors/21206) | ERROR Programmable Voice
Invalid SendDigits |
| [21207](www.twilio.com/docs/api/errors/21207) | ERROR
Invalid IfMachine |
| [21208](www.twilio.com/docs/api/errors/21208) | ERROR
Invalid Timeout |
| [21209](www.twilio.com/docs/api/errors/21209) | ERROR
Invalid Method |
| [21210](www.twilio.com/docs/api/errors/21210) | ERROR
'From' phone number not verified |
| [21211](www.twilio.com/docs/api/errors/21211) | ERROR
Invalid 'To' Phone Number |
| [21212](www.twilio.com/docs/api/errors/21212) | ERROR
Invalid 'From' Number |
| [21213](www.twilio.com/docs/api/errors/21213) | ERROR
Caller phone number is required |
| [21214](www.twilio.com/docs/api/errors/21214) | ERROR
'To' phone number cannot be reached |
| [21215](www.twilio.com/docs/api/errors/21215) | ERROR Programmable Voice
Geo Permission configuration is not permitting call |
| [21216](www.twilio.com/docs/api/errors/21216) | ERROR Programmable Voice, Trust-Hub
API: Call blocked by Twilio |
| [21217](www.twilio.com/docs/api/errors/21217) | ERROR
Phone number does not appear to be valid |
| [21218](www.twilio.com/docs/api/errors/21218) | ERROR
Invalid ApplicationSid |
| [21219](www.twilio.com/docs/api/errors/21219) | ERROR
'To' phone number not verified |
| [21220](www.twilio.com/docs/api/errors/21220) | ERROR
Invalid call state |
| [21221](www.twilio.com/docs/api/errors/21221) | WARNING
Invalid SipAuthUsername. Must be fewer than 256 chars |
| [21222](www.twilio.com/docs/api/errors/21222) | WARNING
Invalid SipAuthUsername. Illegal chars |
| [21223](www.twilio.com/docs/api/errors/21223) | WARNING
Invalid SipAuthPassword. Must be fewer than 256 chars |
| [21224](www.twilio.com/docs/api/errors/21224) | WARNING
Invalid SipAuthPassword. Illegal chars |
| [21225](www.twilio.com/docs/api/errors/21225) | WARNING
SipAuthPassword is required when providing SipAuthUsername |
| [21226](www.twilio.com/docs/api/errors/21226) | WARNING
SIP calling not enabled for this account |
| [21227](www.twilio.com/docs/api/errors/21227) | WARNING
Headers portion of SIP URI must be fewer than 1024 chars |
| [21228](www.twilio.com/docs/api/errors/21228) | WARNING
Invalid SIP Header. Illegal chars in header name |
| [21229](www.twilio.com/docs/api/errors/21229) | WARNING
Invalid SIP Header. Illegal chars in header value |
| [21230](www.twilio.com/docs/api/errors/21230) | ERROR
Maximum Domains Reached |
| [21231](www.twilio.com/docs/api/errors/21231) | ERROR
Domain Validation Error |
| [21232](www.twilio.com/docs/api/errors/21232) | ERROR
Invalid Domain |
| [21233](www.twilio.com/docs/api/errors/21233) | ERROR
Domain still has subdomains |
| [21234](www.twilio.com/docs/api/errors/21234) | ERROR Programmable Voice
Invalid Machine Detection configuration value |
| [21235](www.twilio.com/docs/api/errors/21235) | ERROR
IP Access Control List Validation Error |
| [21236](www.twilio.com/docs/api/errors/21236) | ERROR
IP Access Control List Dependencies Violation |
| [21237](www.twilio.com/docs/api/errors/21237) | ERROR
Maximum IP Addresses Reached for List |
| [21238](www.twilio.com/docs/api/errors/21238) | ERROR
Address Validation Error |
| [21239](www.twilio.com/docs/api/errors/21239) | ERROR
Maximum Credential Lists Reached |
| [21240](www.twilio.com/docs/api/errors/21240) | ERROR
Credential List Validation Error |
| [21241](www.twilio.com/docs/api/errors/21241) | ERROR
Credential List Dependencies Violation |
| [21242](www.twilio.com/docs/api/errors/21242) | ERROR
Maximum Credentials Reached for List |
| [21243](www.twilio.com/docs/api/errors/21243) | ERROR
Credential Validation Error |
| [21244](www.twilio.com/docs/api/errors/21244) | ERROR Elastic SIP Trunking
Maximum Number of Trunks reached |
| [21245](www.twilio.com/docs/api/errors/21245) | ERROR Elastic SIP Trunking
Trunk Validation Error |
| [21246](www.twilio.com/docs/api/errors/21246) | ERROR Elastic SIP Trunking
deprecated - this error code is open for use |
| [21247](www.twilio.com/docs/api/errors/21247) | ERROR Elastic SIP Trunking
Trunk Dependencies |
| [21248](www.twilio.com/docs/api/errors/21248) | ERROR Elastic SIP Trunking
Trunk Domain already taken |
| [21249](www.twilio.com/docs/api/errors/21249) | ERROR Elastic SIP Trunking
Maximum Origination URIs reached |
| [21250](www.twilio.com/docs/api/errors/21250) | ERROR Elastic SIP Trunking
deprecated |
| [21251](www.twilio.com/docs/api/errors/21251) | ERROR Elastic SIP Trunking
Trunking CPS change not allowed |
| [21252](www.twilio.com/docs/api/errors/21252) | ERROR Elastic SIP Trunking
Invalid Region |
| [21253](www.twilio.com/docs/api/errors/21253) | ERROR Elastic SIP Trunking
Max Connection Policies Reached |
| [21254](www.twilio.com/docs/api/errors/21254) | ERROR Elastic SIP Trunking
Max Connection Policy Entries Reached |
| [21255](www.twilio.com/docs/api/errors/21255) | ERROR
Maximum IP Access Control Lists reached |
| [21256](www.twilio.com/docs/api/errors/21256) | ERROR Elastic SIP Trunking
Invalid ruleset |
| [21257](www.twilio.com/docs/api/errors/21257) | ERROR Elastic SIP Trunking
Invalid SIP Manipulation Policy SID |
| [21258](www.twilio.com/docs/api/errors/21258) | ERROR Elastic SIP Trunking
Invalid SIP Manipulation Policy |
| [21259](www.twilio.com/docs/api/errors/21259) | ERROR Elastic SIP Trunking
Maximum number of SIP Manipulation Polies per account reached |
| [21260](www.twilio.com/docs/api/errors/21260) | ERROR Elastic SIP Trunking
Maximum number of actions per rule reached |
| [21261](www.twilio.com/docs/api/errors/21261) | ERROR Elastic SIP Trunking
Maximum number of conditions per rule reached |
| [21262](www.twilio.com/docs/api/errors/21262) | WARNING Programmable Voice
No AMD status callback URL provided |
| [21263](www.twilio.com/docs/api/errors/21263) | WARNING Programmable Voice
Invalid Answering Machine Detection Parameters |
| [21264](www.twilio.com/docs/api/errors/21264) | ERROR
‘From’ phone number not verified |
| [21265](www.twilio.com/docs/api/errors/21265) | ERROR Branded Comms
'To' number cannot be a Short Code |
| [21266](www.twilio.com/docs/api/errors/21266) | ERROR Branded Comms
'To' and 'From' numbers cannot be the same |
| [21267](www.twilio.com/docs/api/errors/21267) | ERROR Branded Comms
Alphanumeric Sender ID cannot be used as the 'From' number on trial accounts |
| [21268](www.twilio.com/docs/api/errors/21268) | ERROR Branded Comms
Sending to Premium rate or Information Service numbers is not allowed |
| [21300](www.twilio.com/docs/api/errors/21300) | ERROR Programmable Voice
Invalid BYOC trunk SID |
| [21301](www.twilio.com/docs/api/errors/21301) | ERROR Programmable Voice
Cannot create application: application limit exceeded |
| [21302](www.twilio.com/docs/api/errors/21302) | WARNING Programmable Voice
Approaching application creation limit |
| [21401](www.twilio.com/docs/api/errors/21401) | ERROR
Invalid Phone Number |
| [21402](www.twilio.com/docs/api/errors/21402) | ERROR
Invalid Url |
| [21403](www.twilio.com/docs/api/errors/21403) | ERROR
Invalid Method |
| [21404](www.twilio.com/docs/api/errors/21404) | ERROR
Inbound Phone number not available to trial account |
| [21405](www.twilio.com/docs/api/errors/21405) | ERROR
Cannot set VoiceFallbackUrl without setting Url |
| [21406](www.twilio.com/docs/api/errors/21406) | ERROR
Cannot set SmsFallbackUrl without setting SmsUrl |
| [21407](www.twilio.com/docs/api/errors/21407) | ERROR
This Phone Number type does not support SMS |
| [21408](www.twilio.com/docs/api/errors/21408) | ERROR Branded Comms
Message is blocked or permissions are disabled for the region indicated by the 'To' number |
| [21409](www.twilio.com/docs/api/errors/21409) | ERROR
VoiceCallerIdLookup cannot be set for this phone number |
| [21420](www.twilio.com/docs/api/errors/21420) | ERROR
ApplicationSid is not accessible |
| [21421](www.twilio.com/docs/api/errors/21421) | ERROR
Phone Number is invalid |
| [21422](www.twilio.com/docs/api/errors/21422) | ERROR
PhoneNumber is not available |
| [21449](www.twilio.com/docs/api/errors/21449) | ERROR Phone Numbers
Number already can be used for outgoing calls and messages |
| [21450](www.twilio.com/docs/api/errors/21450) | ERROR
Phone number already validated on your account |
| [21451](www.twilio.com/docs/api/errors/21451) | ERROR
Invalid area code |
| [21452](www.twilio.com/docs/api/errors/21452) | ERROR
No phone numbers found in area code |
| [21453](www.twilio.com/docs/api/errors/21453) | ERROR
Phone number already validated on another account |
| [21454](www.twilio.com/docs/api/errors/21454) | ERROR
Invalid CallDelay |
| [21455](www.twilio.com/docs/api/errors/21455) | ERROR
Invalid PlayUrl |
| [21456](www.twilio.com/docs/api/errors/21456) | ERROR
Invalid CallbackUrl |
| [21457](www.twilio.com/docs/api/errors/21457) | ERROR
AreaCode Parameter not Supported |
| [21458](www.twilio.com/docs/api/errors/21458) | ERROR
PhoneNumber Provisioning Type Mismatch |
| [21459](www.twilio.com/docs/api/errors/21459) | ERROR
Phone number is blacklisted for verification |
| [21460](www.twilio.com/docs/api/errors/21460) | ERROR Phone Numbers
Phone Number is being migrated to use a new Regulatory System |
| [21470](www.twilio.com/docs/api/errors/21470) | ERROR
Invalid AccountSid |
| [21471](www.twilio.com/docs/api/errors/21471) | ERROR
Account does not exist |
| [21472](www.twilio.com/docs/api/errors/21472) | ERROR
Account is not active |
| [21473](www.twilio.com/docs/api/errors/21473) | ERROR
AccountSid you are transferring to is not related to the originating owner of the phone number |
| [21474](www.twilio.com/docs/api/errors/21474) | ERROR
API User must be the parent account to transfer phone numbers. |
| [21475](www.twilio.com/docs/api/errors/21475) | ERROR
Unable to update Status, invalid Status. |
| [21476](www.twilio.com/docs/api/errors/21476) | ERROR
Unable to update Status for subaccount, parent account is suspended. |
| [21477](www.twilio.com/docs/api/errors/21477) | ERROR
Unable to update Status for parent accounts |
| [21478](www.twilio.com/docs/api/errors/21478) | ERROR
Unable to update Status for subaccount, subaccount has been suspended by Twilio |
| [21479](www.twilio.com/docs/api/errors/21479) | ERROR
Unable to update Status for subaccount, subaccount has been closed. |
| [21480](www.twilio.com/docs/api/errors/21480) | ERROR
Reached maximum number of subaccounts |
| [21481](www.twilio.com/docs/api/errors/21481) | ERROR Account
Invalid PageToken |
| [21501](www.twilio.com/docs/api/errors/21501) | ERROR
Resource not available |
| [21502](www.twilio.com/docs/api/errors/21502) | ERROR
Invalid callback url |
| [21503](www.twilio.com/docs/api/errors/21503) | ERROR
Invalid transcription type |
| [21504](www.twilio.com/docs/api/errors/21504) | ERROR
RecordingSid is required. |
| [21601](www.twilio.com/docs/api/errors/21601) | ERROR
Phone number is not a valid SMS-capable inbound phone number |
| [21602](www.twilio.com/docs/api/errors/21602) | ERROR
Message body is required |
| [21603](www.twilio.com/docs/api/errors/21603) | ERROR Branded Comms
A 'From' or 'MessagingServiceSid' parameter is required to send a message |
| [21604](www.twilio.com/docs/api/errors/21604) | ERROR
The destination 'To' phone number is required to send an SMS |
| [21605](www.twilio.com/docs/api/errors/21605) | ERROR Branded Comms
Maximum body length is 160 characters (old API endpoint) |
| [21606](www.twilio.com/docs/api/errors/21606) | ERROR Branded Comms
The 'From' phone number provided is not a valid message-capable Twilio phone number for this destination/account |
| [21607](www.twilio.com/docs/api/errors/21607) | ERROR
The 'from' phone number must be the sandbox phone number for trial accounts. |
| [21608](www.twilio.com/docs/api/errors/21608) | ERROR
The 'to' phone number provided is not yet verified for this account. |
| [21609](www.twilio.com/docs/api/errors/21609) | ERROR Branded Comms
Invalid 'StatusCallback' |
| [21610](www.twilio.com/docs/api/errors/21610) | ERROR Branded Comms
Attempt to send to unsubscribed recipient |
| [21611](www.twilio.com/docs/api/errors/21611) | ERROR Branded Comms
This 'From' number has exceeded the maximum number of queued messages |
| [21612](www.twilio.com/docs/api/errors/21612) | ERROR Branded Comms
Message cannot be sent with the current combination of "To" and/or "From" parameters |
| [21613](www.twilio.com/docs/api/errors/21613) | ERROR
PhoneNumber Requires Certification |
| [21614](www.twilio.com/docs/api/errors/21614) | ERROR Branded Comms
'To' number is not a valid mobile number |
| [21615](www.twilio.com/docs/api/errors/21615) | ERROR Phone Numbers
Phone Number Requires a Local Address |
| [21616](www.twilio.com/docs/api/errors/21616) | ERROR
The 'From' number matches multiple numbers for your account |
| [21617](www.twilio.com/docs/api/errors/21617) | ERROR
The concatenated message body exceeds the 1600 character limit |
| [21618](www.twilio.com/docs/api/errors/21618) | ERROR
The message body cannot be sent |
| [21619](www.twilio.com/docs/api/errors/21619) | ERROR Branded Comms
A Message Body, Media URL or Content SID is required |
| [21620](www.twilio.com/docs/api/errors/21620) | ERROR
Invalid media URL(s) |
| [21621](www.twilio.com/docs/api/errors/21621) | ERROR
The 'From' number has not been enabled for MMS |
| [21622](www.twilio.com/docs/api/errors/21622) | ERROR
MMS has not been enabled for your account |
| [21623](www.twilio.com/docs/api/errors/21623) | ERROR
Number of media files exceeds allowed limit |
| [21624](www.twilio.com/docs/api/errors/21624) | ERROR Branded Comms
Invalid validity period value |
| [21626](www.twilio.com/docs/api/errors/21626) | ERROR
Invalid 'StatusCallbackEvent' |
| [21627](www.twilio.com/docs/api/errors/21627) | ERROR Branded Comms
Max Price must be a valid float |
| [21628](www.twilio.com/docs/api/errors/21628) | ERROR Phone Numbers
Address Validation Error |
| [21629](www.twilio.com/docs/api/errors/21629) | ERROR Phone Numbers
Address Validation Error - Check Suggested Address |
| [21630](www.twilio.com/docs/api/errors/21630) | ERROR Phone Numbers
Cannot mutate Address that is linked to a verified Document. |
| [21631](www.twilio.com/docs/api/errors/21631) | ERROR Phone Numbers
Phone Number Requires an Address |
| [21632](www.twilio.com/docs/api/errors/21632) | ERROR
Cannot modify emergency validated address |
| [21633](www.twilio.com/docs/api/errors/21633) | ERROR
Cannot delete emergency validated address while in use |
| [21634](www.twilio.com/docs/api/errors/21634) | ERROR Elastic SIP Trunking
SIP Trunk is in use for emergency calling |
| [21635](www.twilio.com/docs/api/errors/21635) | ERROR Branded Comms
'To' number cannot be a landline |
| [21644](www.twilio.com/docs/api/errors/21644) | ERROR Phone Numbers
End-User cannot be deleted due to an active assignment to a Bundle |
| [21645](www.twilio.com/docs/api/errors/21645) | ERROR Phone Numbers
Supporting Document cannot be deleted due to active Regulatory Bundle assignment |
| [21646](www.twilio.com/docs/api/errors/21646) | ERROR Phone Numbers
Supporting Document is not eligible for deletion |
| [21647](www.twilio.com/docs/api/errors/21647) | ERROR Phone Numbers
Regulatory Bundle is not eligible for deletion |
| [21648](www.twilio.com/docs/api/errors/21648) | ERROR Phone Numbers
Regulatory Bundle cannot be deleted due to active number assignment |
| [21649](www.twilio.com/docs/api/errors/21649) | ERROR Phone Numbers
Phone Number Requires a Bundle |
| [21650](www.twilio.com/docs/api/errors/21650) | ERROR Phone Numbers
Phone Number Requires a Verified Identity Document |
| [21651](www.twilio.com/docs/api/errors/21651) | ERROR Phone Numbers
Document does not satisfy regulatory requirement |
| [21652](www.twilio.com/docs/api/errors/21652) | ERROR Branded Comms
Maximum subject length is 40 characters |
| [21653](www.twilio.com/docs/api/errors/21653) | ERROR
There are more recipient addresses than allowed |
| [21654](www.twilio.com/docs/api/errors/21654) | ERROR Branded Comms
ContentSid Required |
| [21655](www.twilio.com/docs/api/errors/21655) | ERROR Branded Comms
The ContentSid is Invalid |
| [21656](www.twilio.com/docs/api/errors/21656) | ERROR Branded Comms
The ContentVariables Parameter is invalid |
| [21657](www.twilio.com/docs/api/errors/21657) | ERROR Branded Comms
The Sender ID is invalid |
| [21658](www.twilio.com/docs/api/errors/21658) | ERROR Branded Comms, Content
Parameter exceeded character limit |
| [21659](www.twilio.com/docs/api/errors/21659) | ERROR Branded Comms
'From' is not a Twilio phone number or Short Code country mismatch |
| [21660](www.twilio.com/docs/api/errors/21660) | ERROR Branded Comms
Mismatch between the 'From' number and the account |
| [21661](www.twilio.com/docs/api/errors/21661) | ERROR Branded Comms
'From' number is not SMS-capable |
| [21662](www.twilio.com/docs/api/errors/21662) | ERROR Branded Comms
Current combination of 'From' and 'To' parameters cannot be used in Ireland region |
| [21663](www.twilio.com/docs/api/errors/21663) | ERROR Branded Comms
'From' phone number routing configuration is incorrect |
| [21664](www.twilio.com/docs/api/errors/21664) | ERROR Branded Comms
'FallbackFrom' cannot be used with a 'From' sender |
| [21665](www.twilio.com/docs/api/errors/21665) | ERROR Branded Comms
Invalid 'FallbackFrom' sender |
| [21666](www.twilio.com/docs/api/errors/21666) | ERROR Branded Comms
'FallbackFrom' requires MessagingServiceSid |
| [21667](www.twilio.com/docs/api/errors/21667) | ERROR Branded Comms
'FallbackFrom' requires the Messaging Service to have an RCS Sender |
| [21701](www.twilio.com/docs/api/errors/21701) | ERROR
The Messaging Service does not exist |
| [21702](www.twilio.com/docs/api/errors/21702) | ERROR
The Messaging Service is not available to send new messages |
| [21703](www.twilio.com/docs/api/errors/21703) | ERROR Branded Comms
The Messaging Service does not have a phone number available to send a message |
| [21704](www.twilio.com/docs/api/errors/21704) | ERROR Branded Comms
The Messaging Service contains no phone numbers |
| [21705](www.twilio.com/docs/api/errors/21705) | ERROR
The Messaging Service is invalid |
| [21706](www.twilio.com/docs/api/errors/21706) | ERROR
PhoneNumberSid' is required to associate to a Messaging Service. |
| [21707](www.twilio.com/docs/api/errors/21707) | ERROR
Short Code SID is required to associate to a Messaging Service. |
| [21708](www.twilio.com/docs/api/errors/21708) | WARNING Branded Comms
Alpha Sender ID Missing from the request |
| [21709](www.twilio.com/docs/api/errors/21709) | ERROR Branded Comms
Alpha Sender ID is Invalid or Not Authorized for this Messaging Service |
| [21710](www.twilio.com/docs/api/errors/21710) | WARNING Branded Comms
Phone Number Already Exists in Messaging Service |
| [21711](www.twilio.com/docs/api/errors/21711) | WARNING Branded Comms
Phone Number, Shortcode, Destination AlphaSender, and Global AlphaSender is not associated to the specified Messaging Service. |
| [21712](www.twilio.com/docs/api/errors/21712) | ERROR Branded Comms
Phone Number or Short Code is associated with another Messaging Service. |
| [21713](www.twilio.com/docs/api/errors/21713) | ERROR Branded Comms
Messaging Service Use Case is Invalid |
| [21714](www.twilio.com/docs/api/errors/21714) | ERROR Branded Comms
Messaging Service Number Pool size limit reached |
| [21715](www.twilio.com/docs/api/errors/21715) | ERROR Branded Comms
Phone Number Does Not Have Correct Messaging Service Capabilities |
| [21716](www.twilio.com/docs/api/errors/21716) | ERROR
Sender is associated to another Messaging Service. |
| [21717](www.twilio.com/docs/api/errors/21717) | ERROR Branded Comms
Brand Registration SID for US A2P Campaign Use Case is Not Registered or Not Valid |
| [21718](www.twilio.com/docs/api/errors/21718) | ERROR
The Service Configuration does not exist. |
| [21719](www.twilio.com/docs/api/errors/21719) | ERROR Branded Comms
Incompatible Messaging Service/A2P Use Cases |
| [21720](www.twilio.com/docs/api/errors/21720) | ERROR Branded Comms
A2P Use Case is Invalid |
| [21721](www.twilio.com/docs/api/errors/21721) | ERROR Branded Comms
Cannot import Campaign Verify token due to incompatible A2P brand |
| [21722](www.twilio.com/docs/api/errors/21722) | ERROR Branded Comms
Invalid Campaign Verify token |
| [21723](www.twilio.com/docs/api/errors/21723) | ERROR Branded Comms
Campaign Verify token import already in progress |
| [21724](www.twilio.com/docs/api/errors/21724) | ERROR Branded Comms
Brand update count exceeded |
| [21725](www.twilio.com/docs/api/errors/21725) | ERROR Branded Comms
Brand can only be updated when in FAILED state |
| [21726](www.twilio.com/docs/api/errors/21726) | ERROR Branded Comms
Starter brand registrations and updates are temporarily disabled |
| [21727](www.twilio.com/docs/api/errors/21727) | ERROR Branded Comms
Campaign registration failed due to missing parameter(s) |
| [21728](www.twilio.com/docs/api/errors/21728) | ERROR Branded Comms
Campaign registration failed due to length validation failures |
| [21729](www.twilio.com/docs/api/errors/21729) | ERROR Branded Comms
Cannot perform operation on suspended campaign |
| [21730](www.twilio.com/docs/api/errors/21730) | ERROR Branded Comms
System under maintenance. Please try again later. |
| [21731](www.twilio.com/docs/api/errors/21731) | ERROR Branded Comms
Cannot perform operation on suspended brand |
| [21732](www.twilio.com/docs/api/errors/21732) | ERROR Branded Comms
Campaign limit reached on the Brand |
| [21733](www.twilio.com/docs/api/errors/21733) | WARNING Branded Comms
Default Messaging Service Not Found |
| [21734](www.twilio.com/docs/api/errors/21734) | ERROR Branded Comms
The number cannot be shared at this time due to specific conditions not being met |
| [21735](www.twilio.com/docs/api/errors/21735) | ERROR Branded Comms
Unable to update Messaging Service Configuration due to Shared Sender |
| [21736](www.twilio.com/docs/api/errors/21736) | ERROR Branded Comms
Brand Registration Failure: Domain Ownership Could Not Be Verified |
| [21737](www.twilio.com/docs/api/errors/21737) | ERROR Branded Comms
Brand Registration Failure: 2FA Verification Expired |
| [21738](www.twilio.com/docs/api/errors/21738) | ERROR Branded Comms
Brand Registration Failure: 2FA Email Undeliverable |
| [21739](www.twilio.com/docs/api/errors/21739) | ERROR Branded Comms
Brand Registration Failure: 2FA Verification Failed or Timed Out |
| [21740](www.twilio.com/docs/api/errors/21740) | ERROR Branded Comms
Brand Registration Failure: Invalid Brand Contact Email Domain |
| [21741](www.twilio.com/docs/api/errors/21741) | ERROR Branded Comms
Brand Registration Failure: 2FA Code Expired |
| [21742](www.twilio.com/docs/api/errors/21742) | ERROR Branded Comms
Brand Not Eligible for 2FA Verification |
| [21743](www.twilio.com/docs/api/errors/21743) | ERROR Branded Comms
Brand Not Found |
| [21744](www.twilio.com/docs/api/errors/21744) | ERROR Branded Comms
Brand Not in Approved State |
| [21745](www.twilio.com/docs/api/errors/21745) | ERROR Branded Comms
Brand Suspended |
| [21746](www.twilio.com/docs/api/errors/21746) | ERROR Branded Comms
Campaign Suspended |
| [21747](www.twilio.com/docs/api/errors/21747) | ERROR Branded Comms
Invalid Message Samples |
| [21748](www.twilio.com/docs/api/errors/21748) | ERROR Branded Comms
Invalid Message Flow |
| [21749](www.twilio.com/docs/api/errors/21749) | ERROR Branded Comms
Update Count Exceeded |
| [21750](www.twilio.com/docs/api/errors/21750) | ERROR Branded Comms
Campaign Not Eligible for Update |
| [21751](www.twilio.com/docs/api/errors/21751) | ERROR Branded Comms
Messaging Service Cannot Be Changed |
| [21752](www.twilio.com/docs/api/errors/21752) | ERROR Branded Comms
Messaging Service Not Found |
| [21753](www.twilio.com/docs/api/errors/21753) | ERROR Branded Comms
Registration Fields Cannot Be Changed |
| [21754](www.twilio.com/docs/api/errors/21754) | ERROR Branded Comms
Opt-In Message Length Invalid |
| [21755](www.twilio.com/docs/api/errors/21755) | ERROR Branded Comms
Opt-In Message Missing |
| [21756](www.twilio.com/docs/api/errors/21756) | ERROR Branded Comms
Opt-In Keywords Too Long |
| [21757](www.twilio.com/docs/api/errors/21757) | ERROR Branded Comms
Opt-In Keywords Contain Invalid Characters |
| [21758](www.twilio.com/docs/api/errors/21758) | ERROR Branded Comms
Advanced Opt-Out Configuration Missing |
| [21759](www.twilio.com/docs/api/errors/21759) | ERROR Branded Comms
Advanced Opt-Out Length Invalid |
| [21760](www.twilio.com/docs/api/errors/21760) | ERROR Branded Comms
Advanced Opt-Out Keywords Invalid |
| [21761](www.twilio.com/docs/api/errors/21761) | ERROR Branded Comms
Default Opt-Out/Help Missing |
| [21762](www.twilio.com/docs/api/errors/21762) | ERROR Branded Comms
Default Opt-Out/Help Length Invalid |
| [21763](www.twilio.com/docs/api/errors/21763) | ERROR Branded Comms
Default Opt-Out/Help Keywords Invalid |
| [21764](www.twilio.com/docs/api/errors/21764) | ERROR Branded Comms
API Opt-Out/Help Fields Missing |
| [21765](www.twilio.com/docs/api/errors/21765) | ERROR Branded Comms
API Opt-Out/Help Length Invalid |
| [21766](www.twilio.com/docs/api/errors/21766) | ERROR Branded Comms
API Opt-Out/Help Characters Invalid |
| [21767](www.twilio.com/docs/api/errors/21767) | ERROR Branded Comms
Subscriber Out-In Missing |
| [21768](www.twilio.com/docs/api/errors/21768) | ERROR Branded Comms
Brand Not Shared |
| [21769](www.twilio.com/docs/api/errors/21769) | ERROR Branded Comms
Campaign Limit Reached |
| [21770](www.twilio.com/docs/api/errors/21770) | ERROR Branded Comms
Brand Pending OTP |
| [21771](www.twilio.com/docs/api/errors/21771) | ERROR Branded Comms
Invalid Sole Prop Brand Use Case |
| [21772](www.twilio.com/docs/api/errors/21772) | ERROR Branded Comms
Invalid Standard Brand Use Case |
| [21773](www.twilio.com/docs/api/errors/21773) | ERROR Branded Comms
Invalid 501c3 Use Case |
| [21774](www.twilio.com/docs/api/errors/21774) | ERROR Branded Comms
Malformed Campaign Registration |
| [21775](www.twilio.com/docs/api/errors/21775) | ERROR Branded Comms
Malformed Brand Registration |
| [21801](www.twilio.com/docs/api/errors/21801) | ERROR Phone Numbers
Port Order: Missing or Invalid Phone Numbers |
| [21802](www.twilio.com/docs/api/errors/21802) | ERROR Phone Numbers
Port Order: Missing ISO 3166-1 alpha-2 Country Code of the Phone Number's Customer Service Record with Current Provider |
| [21803](www.twilio.com/docs/api/errors/21803) | ERROR Phone Numbers
Port Order: Missing Region of the Phone Number's Customer Service Record with Current Provider |
| [21804](www.twilio.com/docs/api/errors/21804) | ERROR Phone Numbers
Port Order: Missing City of the Phone Number's Customer Service Record with Current Provider |
| [21805](www.twilio.com/docs/api/errors/21805) | ERROR Phone Numbers
Port Order: Missing Postal Code of the Phone Number's Customer Service Record with Current Provider |
| [21806](www.twilio.com/docs/api/errors/21806) | ERROR Phone Numbers
Port Order: Missing Street Number of the Phone Number's Customer Service Record with Current Provider |
| [21807](www.twilio.com/docs/api/errors/21807) | ERROR Phone Numbers
Port Order: Missing First Name of Customer Service Record with Current Provider |
| [21808](www.twilio.com/docs/api/errors/21808) | ERROR Phone Numbers
Port Order: Missing Last Name of Customer Service Record with Current Provider |
| [21809](www.twilio.com/docs/api/errors/21809) | ERROR Phone Numbers
PortOrder: Missing Email for Status Updates |
| [21810](www.twilio.com/docs/api/errors/21810) | ERROR Phone Numbers
Port Order: Missing Street Name of the Phone Number's Customer Service Record with Current Provider |
| [21811](www.twilio.com/docs/api/errors/21811) | ERROR Phone Numbers
Port Order: Missing Email Address of Authorized Signatory (for signing of Authorization Document) |
| [21812](www.twilio.com/docs/api/errors/21812) | ERROR Phone Numbers
Port Order: Missing Title of Authorized Signatory (for signing of Authorization Document) |
| [21813](www.twilio.com/docs/api/errors/21813) | ERROR Phone Numbers
Port Order: Missing Contact Phone Number of Authorized Signatory (for signing of Authorization Document) |
| [21814](www.twilio.com/docs/api/errors/21814) | ERROR Phone Numbers
Port Order: Invalid Requested Activation Date (must be in ISO 8601 format) |
| [21815](www.twilio.com/docs/api/errors/21815) | ERROR Phone Numbers
Port Order: Duplicate Phone Numbers Found |
| [21816](www.twilio.com/docs/api/errors/21816) | ERROR Phone Numbers
Port Order: Invalid Phone Number Object Provided |
| [21817](www.twilio.com/docs/api/errors/21817) | ERROR Phone Numbers
Port Order: Invalid ISO Country Code |
| [21818](www.twilio.com/docs/api/errors/21818) | ERROR Phone Numbers
Port Order: Invalid Email Address |
| [21819](www.twilio.com/docs/api/errors/21819) | ERROR Phone Numbers
Port Order: Invalid Status Callback URL |
| [21820](www.twilio.com/docs/api/errors/21820) | ERROR Phone Numbers
Port Order: Invalid Email Address(es) in CC List (must be an array of valid Email Addresses) |
| [21821](www.twilio.com/docs/api/errors/21821) | ERROR Phone Numbers
Port Order: Invalid Postal Code |
| [21822](www.twilio.com/docs/api/errors/21822) | ERROR Phone Numbers
Port Order: Invalid Phone Number Format Provided |
| [21823](www.twilio.com/docs/api/errors/21823) | ERROR Phone Numbers
Port Order: Invalid or Unsupported Phone Number |
| [21824](www.twilio.com/docs/api/errors/21824) | ERROR Phone Numbers
Port Order: Field cannot be set to empty |
| [21825](www.twilio.com/docs/api/errors/21825) | ERROR Phone Numbers
Port Order: Invalid Before SID |
| [21826](www.twilio.com/docs/api/errors/21826) | ERROR Phone Numbers
Port Order: Invalid After SID |
| [21827](www.twilio.com/docs/api/errors/21827) | ERROR Phone Numbers
Port Order or Port Number: Update Not Allowed |
| [21828](www.twilio.com/docs/api/errors/21828) | ERROR Phone Numbers
Port Order or Port Number: Cancelation Not Allowed |
| [21829](www.twilio.com/docs/api/errors/21829) | ERROR Phone Numbers
Authorization Document: Cannot Create Because PortOrder Already Processing |
| [21830](www.twilio.com/docs/api/errors/21830) | ERROR Phone Numbers
Porting Service Unavailable |
| [21831](www.twilio.com/docs/api/errors/21831) | ERROR Phone Numbers
Value for parameter exceeds length limit |
| [21832](www.twilio.com/docs/api/errors/21832) | ERROR Phone Numbers
Split Port Order Not Allowed |
| [21833](www.twilio.com/docs/api/errors/21833) | ERROR Phone Numbers
Port Order Cannot Be Split |
| [21834](www.twilio.com/docs/api/errors/21834) | ERROR Phone Numbers
Port Order: Invalid Address: The given Street of the Phone Number's Service Address does not match the given City, State, and/or Postal Code |
| [21835](www.twilio.com/docs/api/errors/21835) | ERROR Phone Numbers
Port Order: Port Order cannot be Completed |
| [21836](www.twilio.com/docs/api/errors/21836) | ERROR Phone Numbers
Port Order: Missing Account Number (for Wireless Numbers only) and/or Missing Last Four digits of Social Security Number (for Wireless Numbers only) |
| [21837](www.twilio.com/docs/api/errors/21837) | ERROR Phone Numbers
Port Order: Incoming Phone Number is already in the porting process with an existing Port Order |
| [21838](www.twilio.com/docs/api/errors/21838) | ERROR Phone Numbers
Port Order: Incoming Phone Number is already in Twilio inventory. Please contact Support |
| [21839](www.twilio.com/docs/api/errors/21839) | ERROR Phone Numbers
Authorization Document: Missing Port Order Sid |
| [21900](www.twilio.com/docs/api/errors/21900) | ERROR
DltPEId is invalid |
| [21901](www.twilio.com/docs/api/errors/21901) | ERROR
DltTemplateId is invalid |
| [21902](www.twilio.com/docs/api/errors/21902) | ERROR Branded Comms
InvoiceTag length must be between 0 and 32 |
| [21904](www.twilio.com/docs/api/errors/21904) | ERROR Phone Numbers
Port Order LOA: Invalid Status |
| [21905](www.twilio.com/docs/api/errors/21905) | ERROR Phone Numbers
Port Order LOA: Signature Request has already been sent |
| [21910](www.twilio.com/docs/api/errors/21910) | ERROR Branded Comms
Invalid 'From' and 'To' pair. 'From' and 'To' should be of the same channel |
| [21912](www.twilio.com/docs/api/errors/21912) | ERROR Branded Comms
Message Intent is too long |
| [21913](www.twilio.com/docs/api/errors/21913) | ERROR Branded Comms
Risk Check is invalid - must be one of enable/disable |
| [22001](www.twilio.com/docs/api/errors/22001) | ERROR Programmable Voice
Call timed out |
| [22002](www.twilio.com/docs/api/errors/22002) | ERROR
Call could not be dequeued |
| [22003](www.twilio.com/docs/api/errors/22003) | ERROR
Queue with the given name already exists |
| [22004](www.twilio.com/docs/api/errors/22004) | WARNING Programmable Voice
High Call Queue Time |
| [22005](www.twilio.com/docs/api/errors/22005) | ERROR Programmable Voice
Call Queue Full |
| [22100](www.twilio.com/docs/api/errors/22100) | ERROR Phone Numbers
Reached Maximum Verification Attempts |
| [22101](www.twilio.com/docs/api/errors/22101) | ERROR Phone Numbers
Invalid Hosted Number Order SIDs |
| [22102](www.twilio.com/docs/api/errors/22102) | ERROR Phone Numbers
Invalid Phone Number |
| [22103](www.twilio.com/docs/api/errors/22103) | ERROR Phone Numbers
Unsupported Iso Country |
| [22104](www.twilio.com/docs/api/errors/22104) | ERROR Phone Numbers
Invalid Email Format |
| [22105](www.twilio.com/docs/api/errors/22105) | ERROR Phone Numbers
Invalid URL format |
| [22106](www.twilio.com/docs/api/errors/22106) | ERROR Phone Numbers
Invalid Method |
| [22107](www.twilio.com/docs/api/errors/22107) | ERROR Phone Numbers
Unable to Update Authorization Document |
| [22108](www.twilio.com/docs/api/errors/22108) | ERROR Phone Numbers
Invalid Application SID |
| [22109](www.twilio.com/docs/api/errors/22109) | ERROR Phone Numbers
Invalid Address SID |
| [22110](www.twilio.com/docs/api/errors/22110) | ERROR Phone Numbers
Phone Number Not Hostable |
| [22111](www.twilio.com/docs/api/errors/22111) | ERROR Phone Numbers
Invalid Hosted Number Order Status |
| [22112](www.twilio.com/docs/api/errors/22112) | ERROR Phone Numbers
Unable to Update Hosted Number Order Status |
| [22113](www.twilio.com/docs/api/errors/22113) | ERROR Phone Numbers
Phone Verification Incorrect |
| [22114](www.twilio.com/docs/api/errors/22114) | ERROR Phone Numbers
Unable to Verify Code |
| [22115](www.twilio.com/docs/api/errors/22115) | ERROR Phone Numbers
Invalid Unique Name |
| [22116](www.twilio.com/docs/api/errors/22116) | ERROR Phone Numbers
Invalid Friendly Name |
| [22117](www.twilio.com/docs/api/errors/22117) | ERROR Phone Numbers
Invalid Extension |
| [22118](www.twilio.com/docs/api/errors/22118) | ERROR Phone Numbers
Invalid Verification Document SID |
| [22119](www.twilio.com/docs/api/errors/22119) | ERROR Phone Numbers
Invalid Capabilities |
| [22120](www.twilio.com/docs/api/errors/22120) | ERROR Phone Numbers
Invalid Verification Type |
| [22121](www.twilio.com/docs/api/errors/22121) | ERROR Phone Numbers
Unable to Transfer Hosted Number |
| [22122](www.twilio.com/docs/api/errors/22122) | ERROR Phone Numbers
Invalid Authorization Document Status |
| [22123](www.twilio.com/docs/api/errors/22123) | ERROR Phone Numbers
Unable to Initiate Verification Call |
| [22130](www.twilio.com/docs/api/errors/22130) | ERROR Phone Numbers
Not Portable - Unsupported |
| [22131](www.twilio.com/docs/api/errors/22131) | ERROR Phone Numbers
Not Portable - Already in your Twilio Account |
| [22132](www.twilio.com/docs/api/errors/22132) | ERROR Phone Numbers
Not Portable - Already in Twilio different owner |
| [22133](www.twilio.com/docs/api/errors/22133) | ERROR Phone Numbers
Not Portable API - Manual porting available |
| [22135](www.twilio.com/docs/api/errors/22135) | ERROR Phone Numbers
Error - Internal Server Error |
| [22136](www.twilio.com/docs/api/errors/22136) | ERROR Phone Numbers
Not Portable - Already in one of your Twilio Accounts |
| [22137](www.twilio.com/docs/api/errors/22137) | ERROR Phone Numbers
Port is already in progress with one of your Twilio accounts |
| [22150](www.twilio.com/docs/api/errors/22150) | ERROR Phone Numbers
Port In Error - Contact support required |
| [22151](www.twilio.com/docs/api/errors/22151) | ERROR Phone Numbers
Port In Error - Number with carrier restrictions |
| [22152](www.twilio.com/docs/api/errors/22152) | ERROR Phone Numbers
Port In Error - Phone number is inactive or disconnected |
| [22153](www.twilio.com/docs/api/errors/22153) | ERROR Phone Numbers
Port In Error - Invalid end user name |
| [22154](www.twilio.com/docs/api/errors/22154) | ERROR Phone Numbers
Port In Error - Invalid Address |
| [22155](www.twilio.com/docs/api/errors/22155) | ERROR Phone Numbers
Port In Error - Invalid Pin |
| [22156](www.twilio.com/docs/api/errors/22156) | ERROR Phone Numbers
Port In Error - Invalid Account Number |
| [22157](www.twilio.com/docs/api/errors/22157) | ERROR Phone Numbers
Port In Error - Invalid Subscription Right |
| [22158](www.twilio.com/docs/api/errors/22158) | ERROR Phone Numbers
Port In Error - Port Date Rejected |
| [22159](www.twilio.com/docs/api/errors/22159) | ERROR Phone Numbers
Port In Error - Not Portable |
| [22170](www.twilio.com/docs/api/errors/22170) | ERROR Phone Numbers
Port In Error - Invalid Bundle |
| [22171](www.twilio.com/docs/api/errors/22171) | ERROR Phone Numbers
Port In Error - Missing required fields |
| [22172](www.twilio.com/docs/api/errors/22172) | ERROR Phone Numbers
Port In Error - Contains numbers for multiple countries |
| [22173](www.twilio.com/docs/api/errors/22173) | ERROR Phone Numbers
Port In Error - Invalid Address |
| [22199](www.twilio.com/docs/api/errors/22199) | ERROR Phone Numbers
Configuration Retrieval Error |
| [22200](www.twilio.com/docs/api/errors/22200) | ERROR Phone Numbers
Invalid End-User Type or Number Type |
| [22201](www.twilio.com/docs/api/errors/22201) | ERROR Phone Numbers
No regulation sid found for the given number group |
| [22202](www.twilio.com/docs/api/errors/22202) | ERROR Phone Numbers
No regulation sid or phone number country and type was provided |
| [22203](www.twilio.com/docs/api/errors/22203) | ERROR Phone Numbers
Unable to parse bundle status |
| [22204](www.twilio.com/docs/api/errors/22204) | ERROR Phone Numbers
Bundle status and properties cannot be updated in the same request |
| [22205](www.twilio.com/docs/api/errors/22205) | ERROR Phone Numbers
Attempting to assign invalid object\_sid to Bundle |
| [22206](www.twilio.com/docs/api/errors/22206) | ERROR Phone Numbers
Attempting to add invalid object type to bundle |
| [22207](www.twilio.com/docs/api/errors/22207) | ERROR Phone Numbers
Unable to parse attributes JSON |
| [22208](www.twilio.com/docs/api/errors/22208) | ERROR Phone Numbers
Supporting Document status and attributes cannot be updated in the same request |
| [22209](www.twilio.com/docs/api/errors/22209) | ERROR Phone Numbers
Invalid status enum in Supporting Document update request |
| [22210](www.twilio.com/docs/api/errors/22210) | ERROR Phone Numbers
Cannot create a Supporting Document with no Type |
| [22211](www.twilio.com/docs/api/errors/22211) | ERROR Phone Numbers
Cannot create a Supporting Document with no FriendlyName |
| [22212](www.twilio.com/docs/api/errors/22212) | ERROR Phone Numbers
Invalid End-User Type in request |
| [22213](www.twilio.com/docs/api/errors/22213) | ERROR Phone Numbers
Invalid Number Type in request |
| [22214](www.twilio.com/docs/api/errors/22214) | ERROR Phone Numbers
Missing End User |
| [22215](www.twilio.com/docs/api/errors/22215) | ERROR Phone Numbers
Missing End-User field |
| [22216](www.twilio.com/docs/api/errors/22216) | ERROR Phone Numbers
Missing Supporting Document |
| [22217](www.twilio.com/docs/api/errors/22217) | ERROR Phone Numbers
Missing Supporting Document field |
| [22218](www.twilio.com/docs/api/errors/22218) | ERROR Phone Numbers
The Supporting Document field does not match the field in the End-User |
| [22219](www.twilio.com/docs/api/errors/22219) | ERROR Phone Numbers
An Address is missing |
| [22220](www.twilio.com/docs/api/errors/22220) | ERROR Phone Numbers
Validation Error |
| [22221](www.twilio.com/docs/api/errors/22221) | WARNING Phone Numbers
Emergency address is not registered |
| [22222](www.twilio.com/docs/api/errors/22222) | WARNING Phone Numbers
Emergency Status cannot be updated |
| [22223](www.twilio.com/docs/api/errors/22223) | ERROR
Regulatory Bundle is not eligible to be Copied |
| [22224](www.twilio.com/docs/api/errors/22224) | ERROR Phone Numbers
Regulatory Bundle cannot transfer Item Assignments |
| [22225](www.twilio.com/docs/api/errors/22225) | ERROR Phone Numbers
From Bundle to Replace Items does not exist |
| [22226](www.twilio.com/docs/api/errors/22226) | ERROR Phone Numbers
Cannot replace Items from Bundle to same Bundle |
| [22227](www.twilio.com/docs/api/errors/22227) | ERROR Phone Numbers
Cannot replace Items from Bundle with valid until date set |
| [22228](www.twilio.com/docs/api/errors/22228) | ERROR Phone Numbers
From Bundle does not have latest Regulation requirements that matches destination Bundle |
| [22229](www.twilio.com/docs/api/errors/22229) | ERROR Phone Numbers
Supporting Document Bundle Assignment cannot be removed |
| [22230](www.twilio.com/docs/api/errors/22230) | ERROR Phone Numbers
Regulatory Bundle cannot be copied due to a deleted Address |
| [22300](www.twilio.com/docs/api/errors/22300) | ERROR Phone Numbers
This account is restricted from provisioning new long code phone numbers |
| [22350](www.twilio.com/docs/api/errors/22350) | ERROR Phone Numbers
The Phone Number cannot be released because it is being ported out of Twilio |
| [22400](www.twilio.com/docs/api/errors/22400) | ERROR Phone Numbers
Phone Number linked to Active Route Configuration |
| [22401](www.twilio.com/docs/api/errors/22401) | ERROR Phone Numbers
Phone Number Instance fields are not supported within region |
| [22402](www.twilio.com/docs/api/errors/22402) | ERROR Phone Numbers
Phone Number Operation not permitted within Region |
| [22403](www.twilio.com/docs/api/errors/22403) | ERROR Phone Numbers
Phone Number Operation not permitted within Region |
| [22404](www.twilio.com/docs/api/errors/22404) | ERROR Phone Numbers
Starter profile creation and updates are temporarily disabled |
| [22405](www.twilio.com/docs/api/errors/22405) | ERROR Phone Numbers
The Customer Profile or Trust Product isn't eligible for ChannelEndPointAssignment |
| [22422](www.twilio.com/docs/api/errors/22422) | WARNING
Unprocessable Entity |
| [22500](www.twilio.com/docs/api/errors/22500) | ERROR Phone Numbers
Twilio phone number using deprecated API version |
| [22600](www.twilio.com/docs/api/errors/22600) | ERROR Phone Numbers
Regulatory changes necessitate new information |
| [22601](www.twilio.com/docs/api/errors/22601) | ERROR Phone Numbers
Rejected due to outdated regulatory information |
| [23001](www.twilio.com/docs/api/errors/23001) | WARNING Branded Comms
Message Redaction Incompatible Configuration: Long code STOP filtering |
| [23002](www.twilio.com/docs/api/errors/23002) | WARNING Branded Comms
Message Redaction Incompatible Configuration: Short code "STOP" filtering |
| [23003](www.twilio.com/docs/api/errors/23003) | WARNING Branded Comms
Message Redaction Incompatible Configuration: Sticky Sender |
| [23004](www.twilio.com/docs/api/errors/23004) | WARNING Branded Comms
Message Redaction Incompatible Configuration: Advanced Opt-Out |
| [23005](www.twilio.com/docs/api/errors/23005) | WARNING Branded Comms
Phone Number Redaction Incompatible Configuration: Fallback to Long Code |
| [23006](www.twilio.com/docs/api/errors/23006) | WARNING Branded Comms
Message Redaction Incompatible Configuration: Inbound Webhook GET Requests |
| [25001](www.twilio.com/docs/api/errors/25001) | ERROR
The specified filter for listing organization users is invalid |
| [25002](www.twilio.com/docs/api/errors/25002) | ERROR
The provided user's first name is invalid |
| [25003](www.twilio.com/docs/api/errors/25003) | ERROR
The provided user's last name is invalid |
| [25004](www.twilio.com/docs/api/errors/25004) | ERROR
The provided user's external ID is invalid |
| [25005](www.twilio.com/docs/api/errors/25005) | ERROR
The provided user's username is invalid |
| [25006](www.twilio.com/docs/api/errors/25006) | ERROR
The SCIM schema syntax is invalid |
| [25007](www.twilio.com/docs/api/errors/25007) | ERROR
The organization has reached its limit for managed users |
| [25008](www.twilio.com/docs/api/errors/25008) | ERROR
The requested SCIM user was not found |
| [25009](www.twilio.com/docs/api/errors/25009) | ERROR
The user's is in an unupdatable status. |
| [25010](www.twilio.com/docs/api/errors/25010) | ERROR
The primary email address is missing for the user |
| [25011](www.twilio.com/docs/api/errors/25011) | ERROR
The value for the primary email address is invalid |
| [25012](www.twilio.com/docs/api/errors/25012) | ERROR
Updating the email address is unsupported |
| [25013](www.twilio.com/docs/api/errors/25013) | ERROR
Updating the username is unsupported |
| [25014](www.twilio.com/docs/api/errors/25014) | ERROR
The primary email address does not match the username |
| [25015](www.twilio.com/docs/api/errors/25015) | ERROR
The SCIM PATCH request is invalid |
| [25016](www.twilio.com/docs/api/errors/25016) | ERROR
Updating the organization owner is not allowed |
| [25017](www.twilio.com/docs/api/errors/25017) | ERROR
The email domain is unverified |
| [25018](www.twilio.com/docs/api/errors/25018) | ERROR
The request is not authorized |
| [25019](www.twilio.com/docs/api/errors/25019) | ERROR
Failed to complete request due to a business rule violations |
| [25020](www.twilio.com/docs/api/errors/25020) | ERROR
Version conflict in SCIM header |
| [25021](www.twilio.com/docs/api/errors/25021) | ERROR
Rate limit exceeded |
| [25022](www.twilio.com/docs/api/errors/25022) | ERROR
Duplicate username or externalId |
| [25023](www.twilio.com/docs/api/errors/25023) | ERROR
Invalid page token |
| [25100](www.twilio.com/docs/api/errors/25100) | ERROR
The organization was not found |
| [25101](www.twilio.com/docs/api/errors/25101) | ERROR
The organization's account was not found |
| [25102](www.twilio.com/docs/api/errors/25102) | ERROR
The organization's account limit has been reached |
| [25103](www.twilio.com/docs/api/errors/25103) | ERROR
The organization's account owner is not a managed user |
| [25104](www.twilio.com/docs/api/errors/25104) | ERROR
The organization's account owner was not set during creation |
| [25105](www.twilio.com/docs/api/errors/25105) | ERROR
The request is not authorized |
| [25106](www.twilio.com/docs/api/errors/25106) | ERROR
Failed to complete request due to a bad request |
| [25107](www.twilio.com/docs/api/errors/25107) | ERROR
The Request does not contain any authorization information |
| [25109](www.twilio.com/docs/api/errors/25109) | ERROR
Request is rate limited |
| [25200](www.twilio.com/docs/api/errors/25200) | ERROR
The scope for role assignments must be a managed account |
| [25201](www.twilio.com/docs/api/errors/25201) | ERROR
The identity for role assignments must be a managed user |
| [25202](www.twilio.com/docs/api/errors/25202) | ERROR
The role assignment has an invalid role |
| [25203](www.twilio.com/docs/api/errors/25203) | ERROR
Listing role assignments requires query parameters |
| [29999](www.twilio.com/docs/api/errors/29999) | ERROR Account
seppalagudem test \ \ |
[Back to top](#)
## 30000-39999
| Code | Description |
| --------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [30001](www.twilio.com/docs/api/errors/30001) | ERROR Branded Comms
Queue overflow |
| [30002](www.twilio.com/docs/api/errors/30002) | ERROR Branded Comms
Account suspended |
| [30003](www.twilio.com/docs/api/errors/30003) | ERROR Branded Comms
Unreachable destination handset |
| [30004](www.twilio.com/docs/api/errors/30004) | ERROR Branded Comms
Message blocked |
| [30005](www.twilio.com/docs/api/errors/30005) | ERROR Branded Comms
Unknown destination handset |
| [30006](www.twilio.com/docs/api/errors/30006) | ERROR Branded Comms
Landline or unreachable carrier |
| [30007](www.twilio.com/docs/api/errors/30007) | ERROR Branded Comms
Message filtered |
| [30008](www.twilio.com/docs/api/errors/30008) | ERROR Branded Comms, Lookup
Unknown error |
| [30009](www.twilio.com/docs/api/errors/30009) | ERROR Branded Comms
Missing inbound segment |
| [30010](www.twilio.com/docs/api/errors/30010) | ERROR Branded Comms
Message price exceeds max price |
| [30011](www.twilio.com/docs/api/errors/30011) | ERROR Branded Comms
MMS not supported by the receiving phone number in this region |
| [30012](www.twilio.com/docs/api/errors/30012) | ERROR
TTL is too small |
| [30013](www.twilio.com/docs/api/errors/30013) | ERROR
TTL is too big |
| [30014](www.twilio.com/docs/api/errors/30014) | ERROR
'To' attributes are Invalid |
| [30015](www.twilio.com/docs/api/errors/30015) | ERROR
Non-supported channel type is used |
| [30016](www.twilio.com/docs/api/errors/30016) | ERROR
'To' and 'From' channel types are incompatible |
| [30017](www.twilio.com/docs/api/errors/30017) | ERROR Branded Comms
Carrier network congestion |
| [30018](www.twilio.com/docs/api/errors/30018) | WARNING Branded Comms
Destination carrier requires sender ID pre-registration |
| [30019](www.twilio.com/docs/api/errors/30019) | ERROR Branded Comms
Content size exceeds carrier limit |
| [30020](www.twilio.com/docs/api/errors/30020) | ERROR Branded Comms
Internal Failure with Message Scheduling |
| [30021](www.twilio.com/docs/api/errors/30021) | ERROR Branded Comms
Internal Failure with messaging service orchestrator |
| [30022](www.twilio.com/docs/api/errors/30022) | ERROR Branded Comms
US A2P 10DLC - Rate Limits Exceeded |
| [30023](www.twilio.com/docs/api/errors/30023) | ERROR Branded Comms
US A2P 10DLC - Daily Message Cap Reached |
| [30024](www.twilio.com/docs/api/errors/30024) | ERROR Branded Comms
Numeric Sender ID Not Provisioned on Carrier |
| [30025](www.twilio.com/docs/api/errors/30025) | WARNING Branded Comms
US A2P 10DLC - 50% T-Mobile Daily Message Limit Consumed |
| [30026](www.twilio.com/docs/api/errors/30026) | WARNING Branded Comms
US A2P 10DLC - 70% T-Mobile Daily Message Limit Consumed |
| [30027](www.twilio.com/docs/api/errors/30027) | ERROR Branded Comms
US A2P 10DLC - T-Mobile Daily Message Limit Reached |
| [30028](www.twilio.com/docs/api/errors/30028) | ERROR Branded Comms
Invalid API version |
| [30029](www.twilio.com/docs/api/errors/30029) | ERROR Branded Comms
Invalid ContentRetention |
| [30030](www.twilio.com/docs/api/errors/30030) | ERROR Branded Comms
Invalid AddressRetention |
| [30031](www.twilio.com/docs/api/errors/30031) | ERROR Branded Comms
Invalid MaxRate |
| [30032](www.twilio.com/docs/api/errors/30032) | ERROR Branded Comms
Toll-Free Number Has Not Been Verified |
| [30033](www.twilio.com/docs/api/errors/30033) | ERROR Branded Comms
US A2P 10DLC - Campaign Suspended |
| [30034](www.twilio.com/docs/api/errors/30034) | ERROR Branded Comms
US A2P 10DLC - Message from an Unregistered Number |
| [30035](www.twilio.com/docs/api/errors/30035) | ERROR Branded Comms
US A2P 10DLC - Message from a number still being configured |
| [30036](www.twilio.com/docs/api/errors/30036) | ERROR Branded Comms
Validity Period Expired |
| [30037](www.twilio.com/docs/api/errors/30037) | ERROR Branded Comms
Outbound Messaging Disabled |
| [30038](www.twilio.com/docs/api/errors/30038) | ERROR Branded Comms
OTP Message Body Filtered |
| [30039](www.twilio.com/docs/api/errors/30039) | WARNING Branded Comms
Filtered to Prevent Message Loops |
| [30040](www.twilio.com/docs/api/errors/30040) | ERROR Branded Comms
Destination carrier requires Sender ID pre-registration |
| [30041](www.twilio.com/docs/api/errors/30041) | ERROR Branded Comms
Message from a restricted/unregistered sender sent to a number in country that requires sender registration |
| [30042](www.twilio.com/docs/api/errors/30042) | ERROR Branded Comms
Alphanumeric Sender ID used to send this message is generic or not authorized to be used by this account |
| [30043](www.twilio.com/docs/api/errors/30043) | ERROR Branded Comms
International SMS via Domestic Gateway |
| [30044](www.twilio.com/docs/api/errors/30044) | ERROR Branded Comms
Trial Message Length Exceeded |
| [30045](www.twilio.com/docs/api/errors/30045) | WARNING Branded Comms
Validity Period is less than zero or greater than maximum allowed |
| [30100](www.twilio.com/docs/api/errors/30100) | ERROR Branded Comms
Domain SID is invalid |
| [30101](www.twilio.com/docs/api/errors/30101) | ERROR Branded Comms
Domain is unverified |
| [30102](www.twilio.com/docs/api/errors/30102) | ERROR Branded Comms
TLS certificate for your Domain has expired. |
| [30103](www.twilio.com/docs/api/errors/30103) | ERROR Branded Comms
Links not shortened due to application failure. |
| [30104](www.twilio.com/docs/api/errors/30104) | WARNING Branded Comms
Shortened link not found. Click redirected to fallback Url |
| [30105](www.twilio.com/docs/api/errors/30105) | WARNING Branded Comms
Shortened link not found and no fallback URL found |
| [30106](www.twilio.com/docs/api/errors/30106) | ERROR Branded Comms
Domain has not been set up for this account |
| [30107](www.twilio.com/docs/api/errors/30107) | ERROR Branded Comms
Domain private certificate has not been uploaded |
| [30108](www.twilio.com/docs/api/errors/30108) | ERROR Branded Comms
Twilio account does not belong to an organization |
| [30109](www.twilio.com/docs/api/errors/30109) | ERROR Branded Comms
Callback URL is invalid |
| [30110](www.twilio.com/docs/api/errors/30110) | ERROR Branded Comms
Domain is blocked |
| [30111](www.twilio.com/docs/api/errors/30111) | ERROR Branded Comms
Url is on a deny list |
| [30112](www.twilio.com/docs/api/errors/30112) | ERROR
Account is not found |
| [30113](www.twilio.com/docs/api/errors/30113) | ERROR Branded Comms
Specified date is too old |
| [30114](www.twilio.com/docs/api/errors/30114) | ERROR Branded Comms
Specified date is not available yet |
| [30115](www.twilio.com/docs/api/errors/30115) | ERROR Branded Comms
Date format is incorrect |
| [30116](www.twilio.com/docs/api/errors/30116) | ERROR Branded Comms
Certificate or private key or both are missing |
| [30117](www.twilio.com/docs/api/errors/30117) | ERROR Branded Comms
Certificate cannot be parsed |
| [30118](www.twilio.com/docs/api/errors/30118) | ERROR Branded Comms
Private key is invalid |
| [30119](www.twilio.com/docs/api/errors/30119) | ERROR Branded Comms
Certificate and private key pair is invalid |
| [30120](www.twilio.com/docs/api/errors/30120) | ERROR Branded Comms
Domain certificate and private key are not uploaded |
| [30121](www.twilio.com/docs/api/errors/30121) | ERROR Branded Comms
Fallback URL is missing |
| [30122](www.twilio.com/docs/api/errors/30122) | ERROR Branded Comms
Fallback URL is invalid |
| [30123](www.twilio.com/docs/api/errors/30123) | ERROR Branded Comms
Callback URL is missing |
| [30124](www.twilio.com/docs/api/errors/30124) | ERROR Branded Comms
MessagingServiceSID cannot be empty or null |
| [30125](www.twilio.com/docs/api/errors/30125) | WARNING Branded Comms
Your phone number could not be registered with US A2P 10DLC |
| [30126](www.twilio.com/docs/api/errors/30126) | ERROR Branded Comms
Your 10DLC number failed to be registered |
| [30127](www.twilio.com/docs/api/errors/30127) | ERROR Branded Comms
MessagingServiceSID is invalid. |
| [30128](www.twilio.com/docs/api/errors/30128) | ERROR Branded Comms
MessagingServiceSidsAction is invalid |
| [30129](www.twilio.com/docs/api/errors/30129) | ERROR Branded Comms
Certificate is self signed |
| [30130](www.twilio.com/docs/api/errors/30130) | ERROR Branded Comms
Messaging Service SID already belongs in another domain configuration. |
| [30131](www.twilio.com/docs/api/errors/30131) | WARNING Branded Comms
Domain's certificate will expire soon |
| [30132](www.twilio.com/docs/api/errors/30132) | ERROR Branded Comms
Certificate cannot be validated. |
| [30133](www.twilio.com/docs/api/errors/30133) | ERROR Branded Comms
The certificate could not be uploaded. |
| [30134](www.twilio.com/docs/api/errors/30134) | ERROR Branded Comms
Invalid Dns Setup for Link shortening |
| [30135](www.twilio.com/docs/api/errors/30135) | ERROR Branded Comms
Unable to issue certificate |
| [30136](www.twilio.com/docs/api/errors/30136) | ERROR Branded Comms
Unable to renew certificate |
| [30137](www.twilio.com/docs/api/errors/30137) | ERROR
Domain messaging service mapping not found |
| [30138](www.twilio.com/docs/api/errors/30138) | ERROR Branded Comms
CAA records prevent Let's Encrypt from issuing certificates. |
| [30139](www.twilio.com/docs/api/errors/30139) | ERROR Branded Comms
URL not valid for link shortening |
| [30140](www.twilio.com/docs/api/errors/30140) | ERROR Branded Comms
Certificates with OCSP required are not supported |
| [30202](www.twilio.com/docs/api/errors/30202) | WARNING Elastic SIP Trunking
Trunking Origination Call Denied by Spam Filter (TWEEK 7.5) |
| [30400](www.twilio.com/docs/api/errors/30400) | ERROR Branded Comms
Parameters are not valid |
| [30404](www.twilio.com/docs/api/errors/30404) | ERROR Branded Comms
Not Found |
| [30409](www.twilio.com/docs/api/errors/30409) | ERROR Branded Comms
This message cannot be canceled |
| [30410](www.twilio.com/docs/api/errors/30410) | ERROR Branded Comms
Provider Timeout Error |
| [30436](www.twilio.com/docs/api/errors/30436) | ERROR Branded Comms
Invalid Phone Number SID |
| [30437](www.twilio.com/docs/api/errors/30437) | ERROR Branded Comms
Toll Free verification rejection - Edit time expired |
| [30440](www.twilio.com/docs/api/errors/30440) | ERROR Branded Comms
Toll Free verification rejection - Unknown Error |
| [30441](www.twilio.com/docs/api/errors/30441) | ERROR Branded Comms
Toll-Free phone number verification rejection - Disallowed: SHAFT - Sex |
| [30442](www.twilio.com/docs/api/errors/30442) | ERROR Branded Comms
Toll-Free phone number verification rejection - Disallowed: Spam |
| [30443](www.twilio.com/docs/api/errors/30443) | ERROR Branded Comms
Toll-Free verification rejection - Disallowed: Loan Marketing |
| [30444](www.twilio.com/docs/api/errors/30444) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Fraud |
| [30445](www.twilio.com/docs/api/errors/30445) | ERROR Branded Comms
Toll Free verification rejection - Could not validate business information |
| [30446](www.twilio.com/docs/api/errors/30446) | ERROR Branded Comms
Toll Free verification rejection - Opt-in not sufficient: express consent required |
| [30447](www.twilio.com/docs/api/errors/30447) | ERROR Branded Comms
Toll Free verification rejection - phone number not provisioned to Twilio |
| [30448](www.twilio.com/docs/api/errors/30448) | ERROR Branded Comms
Toll-Free phone number verification rejection - Age Gate |
| [30449](www.twilio.com/docs/api/errors/30449) | ERROR Branded Comms
Toll Free verification rejection - URL issues in sample message |
| [30450](www.twilio.com/docs/api/errors/30450) | ERROR Branded Comms
Message delivery blocked |
| [30451](www.twilio.com/docs/api/errors/30451) | ERROR Branded Comms
Toll-Free phone number verification unable to process - address invalid |
| [30452](www.twilio.com/docs/api/errors/30452) | ERROR Branded Comms
Toll-Free phone number verification unable to process - email invalid |
| [30453](www.twilio.com/docs/api/errors/30453) | ERROR Branded Comms
Message couldn't be delivered |
| [30454](www.twilio.com/docs/api/errors/30454) | ERROR Branded Comms
Account exceeded the messages limit |
| [30455](www.twilio.com/docs/api/errors/30455) | ERROR Branded Comms
Toll-Free phone number verification rejection - Disallowed: SHAFT - Hate |
| [30456](www.twilio.com/docs/api/errors/30456) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: SHAFT - Alcohol |
| [30457](www.twilio.com/docs/api/errors/30457) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: SHAFT - Firearms |
| [30458](www.twilio.com/docs/api/errors/30458) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: SHAFT - Tobacco / Vape |
| [30459](www.twilio.com/docs/api/errors/30459) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Cannabis/CBD |
| [30460](www.twilio.com/docs/api/errors/30460) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Third Party Debt Collection |
| [30461](www.twilio.com/docs/api/errors/30461) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Gambling |
| [30462](www.twilio.com/docs/api/errors/30462) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Sweepstakes |
| [30463](www.twilio.com/docs/api/errors/30463) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Stock Alerts/Platforms |
| [30464](www.twilio.com/docs/api/errors/30464) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Cryptocurrency |
| [30465](www.twilio.com/docs/api/errors/30465) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Risk Investment/Get Rich Quick Schemes |
| [30466](www.twilio.com/docs/api/errors/30466) | ERROR Branded Comms
Toll Free verification rejection - Disallowed - Debt Reduction |
| [30467](www.twilio.com/docs/api/errors/30467) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Credit Repair |
| [30468](www.twilio.com/docs/api/errors/30468) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Third-party Lead Generation |
| [30469](www.twilio.com/docs/api/errors/30469) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Illegal substances/articles |
| [30470](www.twilio.com/docs/api/errors/30470) | ERROR Branded Comms
Toll Free verification rejection - High Risk: Deceptive Marketing |
| [30471](www.twilio.com/docs/api/errors/30471) | ERROR Branded Comms
Toll Free verification rejection - High Risk - Non-secured URL in sample message |
| [30472](www.twilio.com/docs/api/errors/30472) | ERROR Branded Comms
Toll Free verification rejection - Could not verify Business |
| [30473](www.twilio.com/docs/api/errors/30473) | ERROR Branded Comms
Toll Free verification rejection - Cannot validate business website URL |
| [30474](www.twilio.com/docs/api/errors/30474) | ERROR Branded Comms
Toll Free verification rejection - Need end business |
| [30475](www.twilio.com/docs/api/errors/30475) | ERROR Branded Comms
Toll Free verification rejection - Opt-in not sufficient: Cannot combine consent for messaging with requirement for service |
| [30476](www.twilio.com/docs/api/errors/30476) | ERROR Branded Comms
Toll Free verification rejection - Opt-in not provided |
| [30477](www.twilio.com/docs/api/errors/30477) | ERROR Branded Comms
Toll Free verification rejection - Opt-in - Third party information sharing not allowed |
| [30478](www.twilio.com/docs/api/errors/30478) | ERROR Branded Comms
Toll Free verification rejection - single phone number used for multiple businesses |
| [30479](www.twilio.com/docs/api/errors/30479) | ERROR Branded Comms
Toll Free verification rejection - justification needed for more than five toll free phone numbers per businesses |
| [30480](www.twilio.com/docs/api/errors/30480) | ERROR Branded Comms
Toll-Free phone number verification rejection - Disallowed - Phishing |
| [30481](www.twilio.com/docs/api/errors/30481) | ERROR Branded Comms
Toll Free verification - Requested Cancellation |
| [30482](www.twilio.com/docs/api/errors/30482) | ERROR Branded Comms
Toll Free verification rejection - Business email requires an official domain |
| [30483](www.twilio.com/docs/api/errors/30483) | ERROR Branded Comms
Toll Free verification rejection - Contact must be a business representative |
| [30484](www.twilio.com/docs/api/errors/30484) | ERROR Branded Comms
Toll Free verification rejection - Business name and office record mismatch |
| [30485](www.twilio.com/docs/api/errors/30485) | ERROR Branded Comms
Message couldn't be delivered |
| [30486](www.twilio.com/docs/api/errors/30486) | ERROR Branded Comms
Toll Free verification rejection - HELP keyword response must meet requirements |
| [30487](www.twilio.com/docs/api/errors/30487) | ERROR Branded Comms
Toll Free verification rejection - Charitable organization must provide 501(c)(3) verification |
| [30488](www.twilio.com/docs/api/errors/30488) | ERROR Branded Comms
Toll Free verification rejection - DBA name must be accurately provided |
| [30489](www.twilio.com/docs/api/errors/30489) | ERROR Branded Comms
Toll Free verification rejection - Website must be established and active |
| [30490](www.twilio.com/docs/api/errors/30490) | ERROR Branded Comms
Toll Free verification rejection - Social platform must be established and active |
| [30491](www.twilio.com/docs/api/errors/30491) | ERROR Branded Comms
Toll Free verification rejection - Website is password protected or requires login |
| [30492](www.twilio.com/docs/api/errors/30492) | ERROR Branded Comms
Toll Free verification rejection - Business website URL must display branding |
| [30493](www.twilio.com/docs/api/errors/30493) | ERROR Branded Comms
Toll Free verification rejection - Privacy policy or terms URL missing or inaccessible |
| [30494](www.twilio.com/docs/api/errors/30494) | ERROR Branded Comms
Toll Free verification rejection - ISV or reseller name must be provided |
| [30495](www.twilio.com/docs/api/errors/30495) | ERROR Branded Comms
Toll Free verification rejection - Projected message volume exceeds use case limits |
| [30496](www.twilio.com/docs/api/errors/30496) | ERROR Branded Comms
Toll Free verification rejection - Use case and use case summary inconsistent |
| [30498](www.twilio.com/docs/api/errors/30498) | ERROR Branded Comms
Toll Free verification rejection - Opt-in workflow must match submission details |
| [30499](www.twilio.com/docs/api/errors/30499) | ERROR Branded Comms
Toll Free verification rejection - Message content doesn't align with use case |
| [30500](www.twilio.com/docs/api/errors/30500) | ERROR Branded Comms
Twilio Internal Error |
| [30501](www.twilio.com/docs/api/errors/30501) | ERROR Branded Comms
Toll Free verification rejection - Political campaigns must have Campaign Verify token |
| [30502](www.twilio.com/docs/api/errors/30502) | ERROR Branded Comms
Toll Free verification rejection - Political campaigns must submit FEC ID |
| [30503](www.twilio.com/docs/api/errors/30503) | ERROR Branded Comms
Toll Free verification rejection - Confirmation message missing required details |
| [30504](www.twilio.com/docs/api/errors/30504) | ERROR Branded Comms
Toll Free verification rejection - Single opt-in cannot cover multiple use cases |
| [30505](www.twilio.com/docs/api/errors/30505) | ERROR Branded Comms
Toll Free verification rejection - Opt-in must be optional, not required |
| [30506](www.twilio.com/docs/api/errors/30506) | ERROR Branded Comms
Toll Free verification rejection - Opt-ins must clearly reflect end business |
| [30507](www.twilio.com/docs/api/errors/30507) | ERROR Branded Comms
Toll Free verification rejection - Opt-in does not match use case |
| [30508](www.twilio.com/docs/api/errors/30508) | ERROR Branded Comms
Toll Free verification rejection - Pre-selected opt-in checkbox is not allowed |
| [30509](www.twilio.com/docs/api/errors/30509) | ERROR Branded Comms
Toll Free verification rejection - Opt-in URL not accessible |
| [30510](www.twilio.com/docs/api/errors/30510) | ERROR Branded Comms
Toll Free verification rejection - Opt-in example must be complete and branded |
| [30511](www.twilio.com/docs/api/errors/30511) | ERROR Branded Comms
Toll Free verification rejection - Verbal consent script must be provided |
| [30512](www.twilio.com/docs/api/errors/30512) | ERROR Branded Comms
Toll Free verification rejection - Age gate required for age-restricted content |
| [30513](www.twilio.com/docs/api/errors/30513) | ERROR Branded Comms
Toll Free verification rejection - Opt-in not sufficient: Language Unclear |
| [30515](www.twilio.com/docs/api/errors/30515) | ERROR Branded Comms
Toll Free verification rejection - Valid opt-in required for all submissions |
| [30516](www.twilio.com/docs/api/errors/30516) | ERROR Branded Comms
Toll Free verification rejection - Double opt-in required for this use case |
| [30517](www.twilio.com/docs/api/errors/30517) | ERROR Branded Comms
Toll Free verification rejection - Shopping cart reminders must follow specific guidelines |
| [30518](www.twilio.com/docs/api/errors/30518) | ERROR Branded Comms
Toll Free verification rejection - Call-to-action missing required disclosures |
| [30519](www.twilio.com/docs/api/errors/30519) | ERROR Branded Comms
Toll Free verification rejection - Privacy policy required for personal data collection |
| [30520](www.twilio.com/docs/api/errors/30520) | ERROR Branded Comms
Toll Free verification rejection - Privacy policy mentions sharing opt-in data |
| [30521](www.twilio.com/docs/api/errors/30521) | ERROR Branded Comms
Toll Free verification rejection - Opt-in data cannot be shared with third parties |
| [30522](www.twilio.com/docs/api/errors/30522) | ERROR Branded Comms
Toll Free verification rejection - SMS terms must be accessible and compliant |
| [30523](www.twilio.com/docs/api/errors/30523) | ERROR Branded Comms
Toll Free verification rejection - High-risk domain reputation |
| [30524](www.twilio.com/docs/api/errors/30524) | ERROR Branded Comms
Toll Free verification rejection - Potential fraud risk |
| [30525](www.twilio.com/docs/api/errors/30525) | ERROR Branded Comms
Toll Free verification rejection - Public URL shorteners not allowed |
| [30526](www.twilio.com/docs/api/errors/30526) | ERROR Branded Comms
Toll Free verification rejection - High-risk domain issues |
| [30527](www.twilio.com/docs/api/errors/30527) | ERROR Branded Comms
Toll Free verification rejection - Business Registration Number is Missing or Invalid |
| [30528](www.twilio.com/docs/api/errors/30528) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Non-federally compliant use case |
| [30529](www.twilio.com/docs/api/errors/30529) | ERROR Branded Comms
Toll Free verification rejection - Disallowed: Alcohol promotions without age verification |
| [30530](www.twilio.com/docs/api/errors/30530) | ERROR Branded Comms
Toll Free verification rejection - Official business registration documents required |
| [30531](www.twilio.com/docs/api/errors/30531) | ERROR Branded Comms
Toll Free verification rejection - HELP keyword response must meet requirements |
| [30610](www.twilio.com/docs/api/errors/30610) | ERROR Branded Comms
Message couldn't be delivered |
| [30615](www.twilio.com/docs/api/errors/30615) | ERROR Branded Comms
Message couldn't be delivered |
| [30620](www.twilio.com/docs/api/errors/30620) | ERROR Branded Comms
Message couldn't be delivered |
| [30630](www.twilio.com/docs/api/errors/30630) | ERROR Branded Comms
Attempt to send to unsubscribed recipient |
| [30640](www.twilio.com/docs/api/errors/30640) | ERROR Branded Comms
Message couldn't be delivered |
| [30646](www.twilio.com/docs/api/errors/30646) | ERROR Branded Comms
Failed to Upsert Consent |
| [30647](www.twilio.com/docs/api/errors/30647) | ERROR Branded Comms
Failed to Upsert Contact |
| [30648](www.twilio.com/docs/api/errors/30648) | ERROR Branded Comms
Geo Permissions update restricted for subaccounts |
| [30649](www.twilio.com/docs/api/errors/30649) | ERROR Branded Comms
Failed to Update Geo Permissions |
| [30700](www.twilio.com/docs/api/errors/30700) | ERROR Branded Comms
Advanced messaging features are not available in this region. |
| [30701](www.twilio.com/docs/api/errors/30701) | ERROR Branded Comms
Brand Registration Failure: Invalid input parameters |
| [30702](www.twilio.com/docs/api/errors/30702) | ERROR Branded Comms
Brand Registration Failure: Registration not found |
| [30703](www.twilio.com/docs/api/errors/30703) | ERROR Branded Comms
Brand Registration Failure: Duplicate record detected |
| [30709](www.twilio.com/docs/api/errors/30709) | ERROR
Subscribers Must Be Opted In When Providing an Opt-In Message |
| [30710](www.twilio.com/docs/api/errors/30710) | ERROR Branded Comms
Deleting a Brand with Active Campaigns is Not Allowed |
| [30711](www.twilio.com/docs/api/errors/30711) | ERROR
Deleting a Brand with Active Brand Sharing is Not Allowed |
| [30712](www.twilio.com/docs/api/errors/30712) | ERROR Branded Comms
Brand Registration Failure: Max registration limit reached |
| [30713](www.twilio.com/docs/api/errors/30713) | ERROR Branded Comms
Invalid Vetting Token |
| [30714](www.twilio.com/docs/api/errors/30714) | ERROR
Vetting Token Rejected by TCR |
| [30715](www.twilio.com/docs/api/errors/30715) | ERROR Branded Comms
Vetting Token Not Allowed for Sole Proprietor Brands |
| [30729](www.twilio.com/docs/api/errors/30729) | ERROR Branded Comms
Brand Registration Failure: Country code not allowed |
| [30734](www.twilio.com/docs/api/errors/30734) | ERROR Branded Comms
Brand Registration Failure: Sole Proprietor brands are not enabled |
| [30747](www.twilio.com/docs/api/errors/30747) | ERROR Branded Comms
Brand Registration Failure: Address duplicate threshold reached |
| [30748](www.twilio.com/docs/api/errors/30748) | ERROR Branded Comms
Brand Registration Failure: Phone number duplicate threshold reached |
| [30749](www.twilio.com/docs/api/errors/30749) | ERROR Branded Comms
Brand Registration Failure: Email address duplicate threshold reached |
| [30750](www.twilio.com/docs/api/errors/30750) | ERROR Branded Comms
Brand Registration Failure: Mobile phone number duplicate threshold reached |
| [30751](www.twilio.com/docs/api/errors/30751) | ERROR Branded Comms
Brand Registration Failure: Unsupported mobile phone number |
| [30752](www.twilio.com/docs/api/errors/30752) | ERROR Branded Comms
Brand Registration Failure: Invalid or expired OTP |
| [30753](www.twilio.com/docs/api/errors/30753) | ERROR Branded Comms
Brand Registration Failure: Unsupported email address |
| [30754](www.twilio.com/docs/api/errors/30754) | ERROR Branded Comms
Brand Registration Failure: Invalid postal address |
| [30755](www.twilio.com/docs/api/errors/30755) | ERROR Branded Comms
Brand Registration Failure: Unsupported country code |
| [30756](www.twilio.com/docs/api/errors/30756) | ERROR Branded Comms
Brand Registration Failure: Obfuscation check failure |
| [30757](www.twilio.com/docs/api/errors/30757) | ERROR Branded Comms
Brand Registration Failure: Missing Business Registration Number |
| [30758](www.twilio.com/docs/api/errors/30758) | ERROR Branded Comms
Unknown Error Code |
| [30759](www.twilio.com/docs/api/errors/30759) | ERROR Branded Comms
US A2P Registration: Insufficient Permissions to Perform Operation |
| [30790](www.twilio.com/docs/api/errors/30790) | ERROR Branded Comms
Brand Registration Failure: Internal system error |
| [30791](www.twilio.com/docs/api/errors/30791) | ERROR Branded Comms
Brand Registration Failure: Temporary system error |
| [30792](www.twilio.com/docs/api/errors/30792) | ERROR Branded Comms
Brand Registration Failure: General error |
| [30793](www.twilio.com/docs/api/errors/30793) | ERROR Branded Comms
Brand Registration Failure: Validation problems with connected bundles |
| [30794](www.twilio.com/docs/api/errors/30794) | ERROR Branded Comms
US A2P Registration: General error |
| [30795](www.twilio.com/docs/api/errors/30795) | ERROR Branded Comms
Brand Registration Feedback: Data mismatch related to tax id and its associated properties. |
| [30796](www.twilio.com/docs/api/errors/30796) | ERROR Branded Comms
Brand Registration Feedback: Non public entity registered as a public for profit entity or the stock information mismatch. |
| [30797](www.twilio.com/docs/api/errors/30797) | ERROR Branded Comms
Brand Registration Feedback: Non government entity registered as a government entity. Must be a U.S. government entity. |
| [30798](www.twilio.com/docs/api/errors/30798) | ERROR Branded Comms
Brand Registration Feedback: No IRS 501c tax-exempt status found. |
| [30799](www.twilio.com/docs/api/errors/30799) | ERROR Branded Comms
Brand Registration Feedback: We were unable to verify the details of the registration data. |
| [30880](www.twilio.com/docs/api/errors/30880) | ERROR Branded Comms
Campaign vetting rejection - Unknown Error |
| [30881](www.twilio.com/docs/api/errors/30881) | ERROR Branded Comms
Campaign vetting rejection - Invalid Brand Support Email |
| [30882](www.twilio.com/docs/api/errors/30882) | ERROR Branded Comms
Campaign vetting rejection - Terms & Conditions |
| [30883](www.twilio.com/docs/api/errors/30883) | ERROR Branded Comms
Campaign vetting rejection - Content Violation |
| [30884](www.twilio.com/docs/api/errors/30884) | ERROR Branded Comms
Campaign vetting rejection - Spam/Phishing |
| [30885](www.twilio.com/docs/api/errors/30885) | ERROR Branded Comms
Campaign vetting rejection - High Risk |
| [30886](www.twilio.com/docs/api/errors/30886) | ERROR Branded Comms
Campaign vetting rejection - Invalid Campaign Description |
| [30887](www.twilio.com/docs/api/errors/30887) | ERROR Branded Comms
Campaign vetting rejection - Opt-out Error |
| [30888](www.twilio.com/docs/api/errors/30888) | ERROR Branded Comms
Campaign vetting rejection - Age Gate Not Present / Not Acceptable |
| [30889](www.twilio.com/docs/api/errors/30889) | ERROR Branded Comms
Campaign vetting rejection - Embedded Phone Number |
| [30890](www.twilio.com/docs/api/errors/30890) | ERROR Branded Comms
Campaign vetting rejection - Subscriber Help |
| [30891](www.twilio.com/docs/api/errors/30891) | ERROR Branded Comms
Campaign vetting rejection - Invalid Website URL |
| [30892](www.twilio.com/docs/api/errors/30892) | ERROR Branded Comms
Campaign vetting rejection - Invalid Sample Message - Public URL Shorteners |
| [30893](www.twilio.com/docs/api/errors/30893) | ERROR Branded Comms
Campaign vetting rejection - Inconsistency between Sample Message and Use-case |
| [30894](www.twilio.com/docs/api/errors/30894) | ERROR Branded Comms
Campaign vetting rejection - Invalid Brand Information |
| [30895](www.twilio.com/docs/api/errors/30895) | ERROR Branded Comms
Campaign vetting rejection - Direct Lending - Campaign and Content Attribute Error |
| [30896](www.twilio.com/docs/api/errors/30896) | ERROR Branded Comms
Campaign vetting rejection - Opt-in Error |
| [30897](www.twilio.com/docs/api/errors/30897) | ERROR Branded Comms
Campaign vetting rejection - Disallowed Content |
| [30898](www.twilio.com/docs/api/errors/30898) | ERROR Branded Comms
Campaign vetting rejection - Excessive EIN |
| [30899](www.twilio.com/docs/api/errors/30899) | ERROR Branded Comms
Campaign rejection - The campaign registration failed because of carrier rejection(s). |
| [30900](www.twilio.com/docs/api/errors/30900) | ERROR Branded Comms
Campaign rejection - The campaign use case is ineligible for registration. |
| [30901](www.twilio.com/docs/api/errors/30901) | ERROR Branded Comms
Campaign rejection - The campaign registration request timed out. |
| [30902](www.twilio.com/docs/api/errors/30902) | ERROR Branded Comms
Campaign rejection - A DCA2 rejected this campaign registration request. |
| [30903](www.twilio.com/docs/api/errors/30903) | ERROR Branded Comms
Campaign rejection - Incorrect Sole Prop Brand Registration |
| [30904](www.twilio.com/docs/api/errors/30904) | ERROR Branded Comms
Campaign Not Shared with Twilio |
| [30905](www.twilio.com/docs/api/errors/30905) | ERROR Branded Comms
Campaign Review Pending by Twilio |
| [30906](www.twilio.com/docs/api/errors/30906) | ERROR Branded Comms
Campaign Rejected by Twilio |
| [30907](www.twilio.com/docs/api/errors/30907) | ERROR Branded Comms
Campaign vetting rejection - Website URL Validation Issue |
| [30908](www.twilio.com/docs/api/errors/30908) | ERROR Branded Comms
Campaign vetting rejection - Compliant Privacy Policy Required |
| [30909](www.twilio.com/docs/api/errors/30909) | ERROR Branded Comms
Campaign vetting rejection - Message Flow / Call to Action Incomplete or Verification Issue |
| [30910](www.twilio.com/docs/api/errors/30910) | ERROR Branded Comms, Phone Numbers
Campaign rejected: non-English language content detected. A2P 10DLC campaigns must be submitted in English |
| [30911](www.twilio.com/docs/api/errors/30911) | ERROR Branded Comms, Phone Numbers
Campaign rejected: same template text detected across multiple fields. Each field must contain unique, field-specific content |
| [30912](www.twilio.com/docs/api/errors/30912) | ERROR Branded Comms, Phone Numbers
Campaign rejected: personal or peer-to-peer (P2P) use case detected. A2P 10DLC is for application-to-person messaging only |
| [30913](www.twilio.com/docs/api/errors/30913) | ERROR Branded Comms, Phone Numbers
Campaign rejected: marketing consent must be collected separately from informational consent |
| [30914](www.twilio.com/docs/api/errors/30914) | ERROR Branded Comms, Phone Numbers
Campaign rejected: sole proprietor campaign title does not match sole proprietor name |
| [30915](www.twilio.com/docs/api/errors/30915) | ERROR Branded Comms, Phone Numbers
Campaign rejected: sole proprietor campaign is using a corporate or business entity name instead of the individual's name |
| [30916](www.twilio.com/docs/api/errors/30916) | ERROR Branded Comms, Phone Numbers
Campaign rejected: campaign registered as lead generation but describes lead nurture activities, or the reverse |
| [30917](www.twilio.com/docs/api/errors/30917) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: Incomplete opt-in details. All opt-in methods must include complete workflow descriptions. |
| [30918](www.twilio.com/docs/api/errors/30918) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: The DBA (Doing Business As) name does not match the legal business name on file. |
| [30919](www.twilio.com/docs/api/errors/30919) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: The provided website does not contain sufficient information about the business or its messaging use case. |
| [30920](www.twilio.com/docs/api/errors/30920) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: The provided website consists only of a form without sufficient business context or content. |
| [30921](www.twilio.com/docs/api/errors/30921) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: The provided website requires authentication to access and cannot be reviewed. |
| [30922](www.twilio.com/docs/api/errors/30922) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: The provided website does not meet the requirements for campaign verification. |
| [30923](www.twilio.com/docs/api/errors/30923) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: Consent to receive messages must not be a required condition for using the service. |
| [30924](www.twilio.com/docs/api/errors/30924) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Missing or non-compliant consent agreement language in opt-in flow |
| [30925](www.twilio.com/docs/api/errors/30925) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Opt-in checkbox is missing or pre-selected, consent must be actively given |
| [30926](www.twilio.com/docs/api/errors/30926) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Multiple companies or brands cannot be registered under a single campaign |
| [30927](www.twilio.com/docs/api/errors/30927) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Opt-in evidence is for a different company than the one registered for this campaign |
| [30928](www.twilio.com/docs/api/errors/30928) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Social influencer or public figure communications are not permitted as a campaign use case |
| [30929](www.twilio.com/docs/api/errors/30929) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Emergency alert notifications are not permitted as a campaign use case |
| [30930](www.twilio.com/docs/api/errors/30930) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Campaign limit exceeded. A brand may have a maximum of 100 campaigns |
| [30931](www.twilio.com/docs/api/errors/30931) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Opt-in process forces consent without allowing the consumer to decline |
| [30932](www.twilio.com/docs/api/errors/30932) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Opt-in data shared with third parties without proper disclosure in privacy policy |
| [30933](www.twilio.com/docs/api/errors/30933) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: Privacy Policy URL is required for A2P 10DLC campaign registration |
| [30934](www.twilio.com/docs/api/errors/30934) | ERROR Branded Comms, Phone Numbers
Campaign registration rejected: Terms and Conditions URL is required for A2P 10DLC campaign registration |
| [30940](www.twilio.com/docs/api/errors/30940) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Cannabis, CBD, or illegal substance content detected |
| [30941](www.twilio.com/docs/api/errors/30941) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Prescription drug or controlled substance content detected |
| [30942](www.twilio.com/docs/api/errors/30942) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Loan marketing content detected |
| [30943](www.twilio.com/docs/api/errors/30943) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Third-party debt collection content detected |
| [30944](www.twilio.com/docs/api/errors/30944) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Gambling or betting content detected |
| [30945](www.twilio.com/docs/api/errors/30945) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Sweepstakes or contest content detected |
| [30946](www.twilio.com/docs/api/errors/30946) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Stock alert content detected |
| [30947](www.twilio.com/docs/api/errors/30947) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Cryptocurrency content detected |
| [30948](www.twilio.com/docs/api/errors/30948) | ERROR Branded Comms, Phone Numbers
Campaign rejected: High-risk investment content detected |
| [30949](www.twilio.com/docs/api/errors/30949) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Debt reduction or consolidation content detected |
| [30950](www.twilio.com/docs/api/errors/30950) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Credit repair content detected |
| [30951](www.twilio.com/docs/api/errors/30951) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Third-party lead generation or MLM content detected |
| [30952](www.twilio.com/docs/api/errors/30952) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Non-federally compliant use case detected |
| [30953](www.twilio.com/docs/api/errors/30953) | ERROR Branded Comms, Phone Numbers
Campaign rejected: sex or adult content violation detected |
| [30954](www.twilio.com/docs/api/errors/30954) | ERROR Branded Comms, Phone Numbers
Campaign rejected: hate speech or violent content detected |
| [30955](www.twilio.com/docs/api/errors/30955) | ERROR Branded Comms, Phone Numbers
Campaign rejected: alcohol promotion content detected |
| [30956](www.twilio.com/docs/api/errors/30956) | ERROR Branded Comms, Phone Numbers
Campaign rejected: alcohol content without required age verification detected |
| [30957](www.twilio.com/docs/api/errors/30957) | ERROR Branded Comms, Phone Numbers
Campaign rejected: firearms or explosives content detected |
| [30958](www.twilio.com/docs/api/errors/30958) | ERROR Branded Comms, Phone Numbers
Campaign rejected: tobacco or vape content detected |
| [30959](www.twilio.com/docs/api/errors/30959) | ERROR Branded Comms, Phone Numbers
Campaign rejected: fraudulent or misleading content detected |
| [30960](www.twilio.com/docs/api/errors/30960) | ERROR Branded Comms, Phone Numbers
Campaign rejected: known phishing campaign detected |
| [30961](www.twilio.com/docs/api/errors/30961) | ERROR Branded Comms, Phone Numbers
Campaign rejected: high-risk domain reputation detected |
| [30962](www.twilio.com/docs/api/errors/30962) | ERROR Branded Comms, Phone Numbers
Campaign rejected: deceptive marketing practices detected |
| [30963](www.twilio.com/docs/api/errors/30963) | ERROR Branded Comms, Phone Numbers
Campaign rejected: public URL shortener detected in campaign |
| [30964](www.twilio.com/docs/api/errors/30964) | ERROR Branded Comms, Phone Numbers
Campaign rejected: non-secured URL (http://) detected |
| [30971](www.twilio.com/docs/api/errors/30971) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Business email must use official domain |
| [30972](www.twilio.com/docs/api/errors/30972) | ERROR Branded Comms, Phone Numbers
Campaign rejected: Contact must be an authorized business representative |
| [30990](www.twilio.com/docs/api/errors/30990) | ERROR Branded Comms
Campaign Suspension |
| [30991](www.twilio.com/docs/api/errors/30991) | ERROR Branded Comms
Campaign Registration Failed |
| [30992](www.twilio.com/docs/api/errors/30992) | ERROR Branded Comms
Campaign Registration Failed |
| [30993](www.twilio.com/docs/api/errors/30993) | ERROR Branded Comms
Campaign Registration Failed |
| [30994](www.twilio.com/docs/api/errors/30994) | ERROR Branded Comms
Campaign Registration Failed |
| [30995](www.twilio.com/docs/api/errors/30995) | ERROR Branded Comms
Messaging Service size limit reached |
| [31000](www.twilio.com/docs/api/errors/31000) | ERROR Programmable Voice
Generic error |
| [31001](www.twilio.com/docs/api/errors/31001) | ERROR Programmable Voice
Application not found. |
| [31002](www.twilio.com/docs/api/errors/31002) | ERROR Programmable Voice
Connection declined. |
| [31003](www.twilio.com/docs/api/errors/31003) | ERROR Programmable Voice
Connection timeout |
| [31004](www.twilio.com/docs/api/errors/31004) | ERROR Programmable Voice
Initialization error in iOS SDK |
| [31005](www.twilio.com/docs/api/errors/31005) | ERROR Programmable Voice
Connection error |
| [31006](www.twilio.com/docs/api/errors/31006) | ERROR Programmable Voice
Audio device error |
| [31007](www.twilio.com/docs/api/errors/31007) | ERROR Programmable Voice
Twilio Client: Voice JavaScript SDK version not supported |
| [31008](www.twilio.com/docs/api/errors/31008) | ERROR Programmable Voice
Call cancelled |
| [31009](www.twilio.com/docs/api/errors/31009) | ERROR Programmable Voice
Transport error |
| [31100](www.twilio.com/docs/api/errors/31100) | ERROR Programmable Voice
Malformed request |
| [31101](www.twilio.com/docs/api/errors/31101) | ERROR Programmable Voice
Missing parameter array in request |
| [31102](www.twilio.com/docs/api/errors/31102) | ERROR Programmable Voice
Authorization token missing in request |
| [31103](www.twilio.com/docs/api/errors/31103) | ERROR Programmable Voice
Length of parameters cannot exceed MAX\_PARAM\_LENGTH. |
| [31104](www.twilio.com/docs/api/errors/31104) | ERROR Programmable Voice
Invalid bridge token. |
| [31105](www.twilio.com/docs/api/errors/31105) | ERROR Programmable Voice
Invalid client name |
| [31106](www.twilio.com/docs/api/errors/31106) | ERROR Programmable Voice
Invalid data |
| [31201](www.twilio.com/docs/api/errors/31201) | ERROR Programmable Voice
Twilio Client: Error occurred while accessing microphone |
| [31202](www.twilio.com/docs/api/errors/31202) | ERROR Programmable Voice
Signature validation failed. |
| [31203](www.twilio.com/docs/api/errors/31203) | ERROR Programmable Voice
No valid account. |
| [31204](www.twilio.com/docs/api/errors/31204) | ERROR Programmable Voice
Invalid JWT token. |
| [31205](www.twilio.com/docs/api/errors/31205) | ERROR Programmable Voice
JWT token has expired |
| [31206](www.twilio.com/docs/api/errors/31206) | ERROR Programmable Voice
Rate exceeded authorized limit. |
| [31207](www.twilio.com/docs/api/errors/31207) | ERROR Programmable Voice
JWT token expiration interval is too long |
| [31208](www.twilio.com/docs/api/errors/31208) | ERROR Programmable Voice
User denied access to microphone. |
| [31209](www.twilio.com/docs/api/errors/31209) | ERROR Programmable Voice
Reconnect attempt error. |
| [31210](www.twilio.com/docs/api/errors/31210) | ERROR Programmable Voice
Call Message Event Type is invalid. |
| [31211](www.twilio.com/docs/api/errors/31211) | ERROR Programmable Voice
Call is not in the expected state. |
| [31212](www.twilio.com/docs/api/errors/31212) | ERROR Programmable Voice
Call Message Event Payload size exceeded authorized limit. |
| [31301](www.twilio.com/docs/api/errors/31301) | ERROR Programmable Voice
Registration error |
| [31302](www.twilio.com/docs/api/errors/31302) | ERROR Programmable Voice
Unsupported Cancel Message Error |
| [31400](www.twilio.com/docs/api/errors/31400) | ERROR Programmable Voice
Bad Request |
| [31401](www.twilio.com/docs/api/errors/31401) | ERROR Programmable Voice
UserMedia Permission Denied |
| [31402](www.twilio.com/docs/api/errors/31402) | ERROR Programmable Voice
UserMedia Acquisition Failed |
| [31403](www.twilio.com/docs/api/errors/31403) | ERROR Programmable Voice
Forbidden |
| [31404](www.twilio.com/docs/api/errors/31404) | ERROR Programmable Voice
Not Found |
| [31408](www.twilio.com/docs/api/errors/31408) | ERROR Programmable Voice
Request Timeout |
| [31409](www.twilio.com/docs/api/errors/31409) | ERROR Programmable Voice
Conflict |
| [31426](www.twilio.com/docs/api/errors/31426) | ERROR Programmable Voice
Upgrade Required |
| [31429](www.twilio.com/docs/api/errors/31429) | ERROR Programmable Voice
Too Many Requests |
| [31480](www.twilio.com/docs/api/errors/31480) | ERROR Programmable Voice
Temporarily Unavailable |
| [31481](www.twilio.com/docs/api/errors/31481) | ERROR Programmable Voice
Call/Transaction Does Not Exist |
| [31484](www.twilio.com/docs/api/errors/31484) | ERROR Programmable Voice
Address Incomplete |
| [31486](www.twilio.com/docs/api/errors/31486) | ERROR Programmable Voice
Busy Here |
| [31487](www.twilio.com/docs/api/errors/31487) | ERROR Programmable Voice
Request Terminated |
| [31500](www.twilio.com/docs/api/errors/31500) | ERROR Programmable Voice
Internal Server Error |
| [31502](www.twilio.com/docs/api/errors/31502) | ERROR Programmable Voice
Bad Gateway |
| [31503](www.twilio.com/docs/api/errors/31503) | ERROR Programmable Voice
Service Unavailable |
| [31504](www.twilio.com/docs/api/errors/31504) | ERROR Programmable Voice
Gateway Timeout |
| [31530](www.twilio.com/docs/api/errors/31530) | ERROR Programmable Voice
DNS Resolution Error |
| [31600](www.twilio.com/docs/api/errors/31600) | ERROR Programmable Voice
Busy Everywhere |
| [31603](www.twilio.com/docs/api/errors/31603) | ERROR Programmable Voice
Decline |
| [31604](www.twilio.com/docs/api/errors/31604) | ERROR Programmable Voice
Does Not Exist Anywhere |
| [31900](www.twilio.com/docs/api/errors/31900) | ERROR Programmable Voice
Stream - Unknown Error |
| [31901](www.twilio.com/docs/api/errors/31901) | ERROR Programmable Voice
Stream - WebSocket - Connection Timeout |
| [31902](www.twilio.com/docs/api/errors/31902) | ERROR Programmable Voice
Stream - WebSocket - Connection Refused |
| [31903](www.twilio.com/docs/api/errors/31903) | ERROR Programmable Voice
Stream - WebSocket - Connection Broken Pipe |
| [31904](www.twilio.com/docs/api/errors/31904) | ERROR Programmable Voice
Stream - WebSocket - Host Unreachable |
| [31910](www.twilio.com/docs/api/errors/31910) | ERROR Programmable Voice
Stream - WebSocket - SSL Protocol Error |
| [31920](www.twilio.com/docs/api/errors/31920) | ERROR Programmable Voice
Stream - WebSocket - Handshake Error |
| [31921](www.twilio.com/docs/api/errors/31921) | ERROR Programmable Voice
Stream - WebSocket - Close Error |
| [31922](www.twilio.com/docs/api/errors/31922) | ERROR Programmable Voice
Stream - WebSocket - URL Schema Not Supported |
| [31923](www.twilio.com/docs/api/errors/31923) | ERROR Programmable Voice
Stream - WebSocket - Malformed URL |
| [31924](www.twilio.com/docs/api/errors/31924) | ERROR Programmable Voice
Stream - Websocket - Protocol Error |
| [31930](www.twilio.com/docs/api/errors/31930) | WARNING Programmable Voice
Stream - Media - Buffer Overflow |
| [31931](www.twilio.com/docs/api/errors/31931) | WARNING Programmable Voice
Stream - Media - Media Discarded |
| [31940](www.twilio.com/docs/api/errors/31940) | ERROR Programmable Voice
Stream - Invalid connectorName attribute in TwiML. |
| [31941](www.twilio.com/docs/api/errors/31941) | ERROR Programmable Voice
Stream - Invalid Track configuration |
| [31942](www.twilio.com/docs/api/errors/31942) | ERROR Programmable Voice
Stream - Invalid connector configuration |
| [31950](www.twilio.com/docs/api/errors/31950) | WARNING Programmable Voice
Stream - Protocol - Malformed Message |
| [31951](www.twilio.com/docs/api/errors/31951) | WARNING Programmable Voice
Stream - Protocol - Invalid Message |
| [31952](www.twilio.com/docs/api/errors/31952) | ERROR Programmable Voice
Stream Extension not found: |
| [31953](www.twilio.com/docs/api/errors/31953) | WARNING Programmable Voice
Stream - Media - RTP timeout |
| [31960](www.twilio.com/docs/api/errors/31960) | ERROR Programmable Voice
Stream - Quota exceeded |
| [32000](www.twilio.com/docs/api/errors/32000) | WARNING
Invalid SIP Register request |
| [32001](www.twilio.com/docs/api/errors/32001) | ERROR Elastic SIP Trunking
SIP: Trunk CPS limit exceeded |
| [32002](www.twilio.com/docs/api/errors/32002) | WARNING Programmable Voice
SIP: Dial failure - Twilio SIP Domain not found |
| [32005](www.twilio.com/docs/api/errors/32005) | ERROR Elastic SIP Trunking
Voice calling has been disabled for this account |
| [32006](www.twilio.com/docs/api/errors/32006) | WARNING
SIP: Too many hops |
| [32007](www.twilio.com/docs/api/errors/32007) | WARNING Programmable Voice
SIP: Too many endpoints/bindings for the Address-of-record (AOR) |
| [32008](www.twilio.com/docs/api/errors/32008) | WARNING Programmable Voice
SIP: Registration per second limit reached |
| [32009](www.twilio.com/docs/api/errors/32009) | WARNING Programmable Voice
The user you tried to dial is not registered with the corresponding SIP Domain |
| [32010](www.twilio.com/docs/api/errors/32010) | ERROR Elastic SIP Trunking
SIP: No valid Origination URIs configured |
| [32011](www.twilio.com/docs/api/errors/32011) | WARNING Elastic SIP Trunking
Error communicating with your SIP communications infrastructure |
| [32012](www.twilio.com/docs/api/errors/32012) | WARNING Elastic SIP Trunking
SIP: Parent account pooled Trunking CPS limit exceeded |
| [32013](www.twilio.com/docs/api/errors/32013) | ERROR Programmable Voice
SIP: Parent account SIP Interface CPS limit exceeded |
| [32014](www.twilio.com/docs/api/errors/32014) | WARNING Programmable Voice
Call is terminated because of no audio received |
| [32015](www.twilio.com/docs/api/errors/32015) | WARNING Programmable Voice
Call is terminated due to exceeding maximum call duration |
| [32016](www.twilio.com/docs/api/errors/32016) | ERROR
PSTN PDD timeout |
| [32017](www.twilio.com/docs/api/errors/32017) | ERROR
PSTN: Carrier blocked call due to calling number (caller ID) |
| [32018](www.twilio.com/docs/api/errors/32018) | ERROR Programmable Voice
Twiml size exceeded maximum allowed value |
| [32019](www.twilio.com/docs/api/errors/32019) | WARNING Programmable Voice
Twiml and Voice URL are both set. Using Voice URL. |
| [32020](www.twilio.com/docs/api/errors/32020) | ERROR Elastic SIP Trunking
SHAKEN/STIR call verification failed due to invalid passport from customer |
| [32021](www.twilio.com/docs/api/errors/32021) | WARNING Programmable Voice
SHAKEN/STIR call verification failed |
| [32022](www.twilio.com/docs/api/errors/32022) | ERROR Programmable Voice
ACK not received from your SIP endpoint |
| [32023](www.twilio.com/docs/api/errors/32023) | ERROR Elastic SIP Trunking
SHAKEN/STIR call verification failed due to invalid passport from customer |
| [32100](www.twilio.com/docs/api/errors/32100) | WARNING Elastic SIP Trunking
SIP: Trial accounts can only call verified caller IDs |
| [32101](www.twilio.com/docs/api/errors/32101) | WARNING Programmable Voice
SIP: Invalid phone number |
| [32102](www.twilio.com/docs/api/errors/32102) | WARNING
SIP: Bad SDP |
| [32103](www.twilio.com/docs/api/errors/32103) | WARNING
SIP: Empty body |
| [32104](www.twilio.com/docs/api/errors/32104) | ERROR
Expiration time not in acceptable range |
| [32105](www.twilio.com/docs/api/errors/32105) | WARNING Programmable Voice
SIP: Invalid contact header |
| [32106](www.twilio.com/docs/api/errors/32106) | ERROR Programmable Voice
SIP: Authentication Error |
| [32110](www.twilio.com/docs/api/errors/32110) | WARNING
SIP: URI is formatted incorrectly |
| [32111](www.twilio.com/docs/api/errors/32111) | WARNING
SIP: Invalid header name |
| [32112](www.twilio.com/docs/api/errors/32112) | WARNING
SIP: Invalid header value |
| [32113](www.twilio.com/docs/api/errors/32113) | WARNING
SIP: Header name is not allowed |
| [32114](www.twilio.com/docs/api/errors/32114) | WARNING
SIP: Unsupported parameter value |
| [32115](www.twilio.com/docs/api/errors/32115) | ERROR Elastic SIP Trunking
X-Branded-CallReason header contains an invalid value. |
| [32200](www.twilio.com/docs/api/errors/32200) | ERROR Elastic SIP Trunking
SIP: Insufficient permissions |
| [32201](www.twilio.com/docs/api/errors/32201) | ERROR Elastic SIP Trunking
SIP: Source IP address not in ACL |
| [32202](www.twilio.com/docs/api/errors/32202) | ERROR Elastic SIP Trunking
SIP: Bad user credentials |
| [32203](www.twilio.com/docs/api/errors/32203) | ERROR Elastic SIP Trunking, Trust-Hub, Programmable Voice
SIP: Call blocked by Twilio |
| [32204](www.twilio.com/docs/api/errors/32204) | ERROR Elastic SIP Trunking
SIP: 'From' phone number not verified |
| [32205](www.twilio.com/docs/api/errors/32205) | ERROR Elastic SIP Trunking
SIP Trunking: Geo Permission configuration is not permitting call |
| [32206](www.twilio.com/docs/api/errors/32206) | ERROR Elastic SIP Trunking
SIP: Invalid From number (caller ID) |
| [32207](www.twilio.com/docs/api/errors/32207) | ERROR Elastic SIP Trunking
SIP: Secure media not accepted |
| [32208](www.twilio.com/docs/api/errors/32208) | ERROR Elastic SIP Trunking
SIP: Secure media required |
| [32209](www.twilio.com/docs/api/errors/32209) | ERROR
SIP: Secure transport required |
| [32210](www.twilio.com/docs/api/errors/32210) | ERROR Programmable Voice
SIP: Register not supported |
| [32211](www.twilio.com/docs/api/errors/32211) | ERROR
Username being used to Register not found in one of the mapped Credential Lists. |
| [32212](www.twilio.com/docs/api/errors/32212) | WARNING Programmable Voice
SIP: Registration Authentication problem |
| [32214](www.twilio.com/docs/api/errors/32214) | WARNING Programmable Voice
SIP: Invalid \\ |
| [32215](www.twilio.com/docs/api/errors/32215) | WARNING Programmable Voice
Dial failure calling a SIP Domain without specifying a region |
| [32216](www.twilio.com/docs/api/errors/32216) | ERROR
SIP: SIP Address is on a deny list |
| [32218](www.twilio.com/docs/api/errors/32218) | ERROR Elastic SIP Trunking
SIP: Transfer not allowed |
| [32219](www.twilio.com/docs/api/errors/32219) | ERROR Elastic SIP Trunking
SIP: Redirect failed |
| [32220](www.twilio.com/docs/api/errors/32220) | ERROR Programmable Voice
Specifying an edge is not allowed when dialing SIP registered endpoints |
| [32221](www.twilio.com/docs/api/errors/32221) | ERROR Programmable Voice
Dialing SIP Endpoint failure - No devices registered in specified edge |
| [32222](www.twilio.com/docs/api/errors/32222) | ERROR Elastic SIP Trunking
TLS version not allowed |
| [32223](www.twilio.com/docs/api/errors/32223) | ERROR Programmable Voice
There is no username in the SIP URI when calling a SIP registered endpoint |
| [32301](www.twilio.com/docs/api/errors/32301) | WARNING Interconnect
Interconnect: Invalid Connection (TNX) SID |
| [32302](www.twilio.com/docs/api/errors/32302) | WARNING Interconnect
Interconnect: Connection (TNX) SID not found |
| [32303](www.twilio.com/docs/api/errors/32303) | WARNING Interconnect
Interconnect: Multiple SIP Dials with Interconnect Connection (TNX) SID |
| [32304](www.twilio.com/docs/api/errors/32304) | WARNING Interconnect
Interconnect: Connection (TNX) SID is not Active |
| [32305](www.twilio.com/docs/api/errors/32305) | WARNING Interconnect
Interconnect: Edge is invalid or inactive |
| [32400](www.twilio.com/docs/api/errors/32400) | ERROR Programmable Voice
BYOC Trunk routing failure - failover routing disabled. |
| [32401](www.twilio.com/docs/api/errors/32401) | WARNING Programmable Voice
BYOC Trunk routing failure - failover to Twilio default routing. |
| [32500](www.twilio.com/docs/api/errors/32500) | ERROR Programmable Voice
Voice Conversation: Generic error. |
| [32501](www.twilio.com/docs/api/errors/32501) | ERROR Programmable Voice
Voice Conversation: TwiML attributes validation error. |
| [32502](www.twilio.com/docs/api/errors/32502) | WARNING Programmable Voice
Voice Conversation: Callback event internal error. |
| [32503](www.twilio.com/docs/api/errors/32503) | WARNING Programmable Voice
Voice Conversation: Callback event response error. |
| [32504](www.twilio.com/docs/api/errors/32504) | ERROR Programmable Voice
Voice Conversation: Incomplete Conversation. |
| [32505](www.twilio.com/docs/api/errors/32505) | ERROR Programmable Voice
Voice Conversation: Invalid data inside existing conversation. |
| [32506](www.twilio.com/docs/api/errors/32506) | ERROR Programmable Voice
Voice Conversation: Failed to get worker assigned to a newly created Conversation. |
| [32600](www.twilio.com/docs/api/errors/32600) | ERROR Programmable Voice
Virtual Agent: Configuration Error |
| [32601](www.twilio.com/docs/api/errors/32601) | ERROR Programmable Voice
Virtual Agent: Provider Error |
| [32602](www.twilio.com/docs/api/errors/32602) | ERROR Programmable Voice
Virtual Agent: Invalid Connector |
| [32603](www.twilio.com/docs/api/errors/32603) | WARNING Programmable Voice
Virtual Agent: Unsupported \ attribute(s) in TwiML |
| [32604](www.twilio.com/docs/api/errors/32604) | ERROR Programmable Voice
Virtual Agent: Internal Error |
| [32605](www.twilio.com/docs/api/errors/32605) | ERROR Programmable Voice
Virtual Agent: PCI Error |
| [32606](www.twilio.com/docs/api/errors/32606) | ERROR Programmable Voice
Virtual Agent: Resume Error |
| [32650](www.twilio.com/docs/api/errors/32650) | ERROR Programmable Voice
Real-time Transcriptions: Configuration Error |
| [32651](www.twilio.com/docs/api/errors/32651) | ERROR Programmable Voice
Real-time Transcriptions: Provider Error |
| [32652](www.twilio.com/docs/api/errors/32652) | WARNING Programmable Voice
Real-time Transcriptions: Unsupported \ attribute(s) in TwiML |
| [32653](www.twilio.com/docs/api/errors/32653) | ERROR Programmable Voice
Real-time Transcriptions: Internal Error |
| [32654](www.twilio.com/docs/api/errors/32654) | ERROR Programmable Voice
Real-time Transcriptions: PCI Error |
| [32655](www.twilio.com/docs/api/errors/32655) | WARNING Programmable Voice
Real-time Transcriptions: Intelligence Service Unreachable |
| [32656](www.twilio.com/docs/api/errors/32656) | WARNING
ConversationRelay & Intelligence Language Mismatch |
| [32700](www.twilio.com/docs/api/errors/32700) | ERROR Programmable Voice
Voice User-Defined Message: Internal Twilio Error |
| [32701](www.twilio.com/docs/api/errors/32701) | WARNING Programmable Voice
Voice User-Defined Message: Invalid Content-Type |
| [32702](www.twilio.com/docs/api/errors/32702) | WARNING Programmable Voice
Voice User-Defined Message: Invalid Content |
| [32703](www.twilio.com/docs/api/errors/32703) | WARNING Programmable Voice
Voice User-Defined Message: Content body exceeded max length |
| [32710](www.twilio.com/docs/api/errors/32710) | WARNING Programmable Voice
Voice User-Defined Message: Subscription Callback Internal Error |
| [32711](www.twilio.com/docs/api/errors/32711) | WARNING Programmable Voice
Voice User-Defined Message: Request to subscription callback URL encountered error |
| [32800](www.twilio.com/docs/api/errors/32800) | ERROR Programmable Voice
Provisioning Failure |
| [33000](www.twilio.com/docs/api/errors/33000) | ERROR Programmable Wireless
Generic Error |
| [33004](www.twilio.com/docs/api/errors/33004) | ERROR Programmable Wireless
Service is unavailable |
| [33010](www.twilio.com/docs/api/errors/33010) | ERROR Programmable Wireless
Conflicting update |
| [33101](www.twilio.com/docs/api/errors/33101) | ERROR Programmable Wireless
Invalid Parameter Value |
| [33102](www.twilio.com/docs/api/errors/33102) | ERROR Programmable Wireless
Parameter missing |
| [33103](www.twilio.com/docs/api/errors/33103) | ERROR Programmable Wireless
Paging information invalid |
| [33104](www.twilio.com/docs/api/errors/33104) | ERROR Programmable Wireless
Configuration incomplete |
| [33105](www.twilio.com/docs/api/errors/33105) | ERROR Programmable Wireless
Transition invalid |
| [33107](www.twilio.com/docs/api/errors/33107) | ERROR Programmable Wireless
SIM not found |
| [33108](www.twilio.com/docs/api/errors/33108) | ERROR Programmable Wireless
Rate Plan not found |
| [33111](www.twilio.com/docs/api/errors/33111) | ERROR Programmable Wireless
Command exceeded max length |
| [33118](www.twilio.com/docs/api/errors/33118) | ERROR Programmable Wireless
Number of Commands exceeded |
| [33119](www.twilio.com/docs/api/errors/33119) | ERROR Programmable Wireless
SIM connectivity reset not allowed |
| [33120](www.twilio.com/docs/api/errors/33120) | ERROR Programmable Wireless
SIM connectivity reset in progress |
| [33121](www.twilio.com/docs/api/errors/33121) | ERROR Programmable Wireless
Invalid Parameter Combination |
| [33122](www.twilio.com/docs/api/errors/33122) | ERROR Programmable Wireless
Rate Plan Is Not Allowed |
| [33201](www.twilio.com/docs/api/errors/33201) | ERROR Programmable Wireless
Unauthorized |
| [33203](www.twilio.com/docs/api/errors/33203) | ERROR Programmable Wireless
Messaging not allowed |
| [34001](www.twilio.com/docs/api/errors/34001) | ERROR Account
Overloaded |
| [34002](www.twilio.com/docs/api/errors/34002) | ERROR Account
Callee Busy |
| [34003](www.twilio.com/docs/api/errors/34003) | ERROR Account
Callee did not answer |
| [34004](www.twilio.com/docs/api/errors/34004) | ERROR Account
Error during fax transmission |
| [34005](www.twilio.com/docs/api/errors/34005) | ERROR Account
Programmable Fax is no longer available |
| [34100](www.twilio.com/docs/api/errors/34100) | ERROR Account
Malformed Request |
| [34101](www.twilio.com/docs/api/errors/34101) | ERROR Account
Resource Already Exists |
| [34104](www.twilio.com/docs/api/errors/34104) | ERROR Account
Unsupported File Type |
| [34105](www.twilio.com/docs/api/errors/34105) | ERROR Account
Transcode failure |
| [34106](www.twilio.com/docs/api/errors/34106) | ERROR Account
No Fax TwiML action specified |
| [34107](www.twilio.com/docs/api/errors/34107) | ERROR Account
Invalid Transition |
| [34108](www.twilio.com/docs/api/errors/34108) | ERROR Account
Other End Incompatible |
| [34110](www.twilio.com/docs/api/errors/34110) | ERROR Account
Invalid Media File |
| [34200](www.twilio.com/docs/api/errors/34200) | ERROR Account
Authorization Error |
| [35111](www.twilio.com/docs/api/errors/35111) | ERROR Branded Comms
SendAt timestamp is missing |
| [35114](www.twilio.com/docs/api/errors/35114) | ERROR Branded Comms
Scheduling does not support this timestamp |
| [35115](www.twilio.com/docs/api/errors/35115) | ERROR Branded Comms
Scheduling does not support this timestamp |
| [35117](www.twilio.com/docs/api/errors/35117) | ERROR Branded Comms
Scheduling does not support this timestamp |
| [35118](www.twilio.com/docs/api/errors/35118) | ERROR Branded Comms
MessagingServiceSid is required to schedule a message |
| [35125](www.twilio.com/docs/api/errors/35125) | ERROR Branded Comms
Maximum limit reached in the account for scheduling messages |
| [35126](www.twilio.com/docs/api/errors/35126) | ERROR Branded Comms
The ScheduleType value provided is not supported for this channel |
| [35127](www.twilio.com/docs/api/errors/35127) | ERROR Branded Comms
'Messages' Body and ContentVariables cannot be provided together |
| [35128](www.twilio.com/docs/api/errors/35128) | ERROR Branded Comms
Missing Message Content |
| [35129](www.twilio.com/docs/api/errors/35129) | ERROR Branded Comms
MessagingServiceSid required to use ContentSid |
| [35130](www.twilio.com/docs/api/errors/35130) | ERROR Branded Comms
Invalid Attempt value |
| [35131](www.twilio.com/docs/api/errors/35131) | ERROR Branded Comms
Invalid 'SendAt' value |
| [35132](www.twilio.com/docs/api/errors/35132) | ERROR Branded Comms
Bulk : Provided Attributes JSON is not valid |
| [35133](www.twilio.com/docs/api/errors/35133) | ERROR Branded Comms
Invalid 'Messages' array provided in the request |
| [35134](www.twilio.com/docs/api/errors/35134) | ERROR Branded Comms
\`Messages\` array contains duplicate \`To\` numbers. |
| [35654](www.twilio.com/docs/api/errors/35654) | ERROR Programmable Voice
Transcription: PCI Error |
| [36001](www.twilio.com/docs/api/errors/36001) | ERROR Branded Comms
Broadcast SID Not Found |
| [36002](www.twilio.com/docs/api/errors/36002) | ERROR Branded Comms
Broadcast Request Limit Reached |
| [36003](www.twilio.com/docs/api/errors/36003) | ERROR Branded Comms
Broadcast Upload File Size Exceeded |
| [36004](www.twilio.com/docs/api/errors/36004) | ERROR Branded Comms
Error Retrieving File |
| [36005](www.twilio.com/docs/api/errors/36005) | ERROR Branded Comms
Broadcast File Type Invalid |
| [36006](www.twilio.com/docs/api/errors/36006) | ERROR Branded Comms
Broadcast Cannot Be Canceled |
| [36007](www.twilio.com/docs/api/errors/36007) | ERROR Branded Comms
Broadcast Upload Status Check Failure |
| [36008](www.twilio.com/docs/api/errors/36008) | ERROR Branded Comms
Invalid Page Token |
| [36009](www.twilio.com/docs/api/errors/36009) | ERROR Branded Comms
Stats for Broadcast SID Not Found |
| [37000](www.twilio.com/docs/api/errors/37000) | ERROR Programmable Voice
WhatsApp Voice: Call permission not granted by consumer |
| [37001](www.twilio.com/docs/api/errors/37001) | ERROR Programmable Voice
WhatsApp Voice: Outbound calls are not supported in this region |
| [37002](www.twilio.com/docs/api/errors/37002) | ERROR Programmable Voice
WhatsApp Voice: Calling is not enabled on the business number |
| [37003](www.twilio.com/docs/api/errors/37003) | ERROR Programmable Voice
WhatsApp Voice: Duplicated call |
| [37004](www.twilio.com/docs/api/errors/37004) | ERROR Programmable Voice
WhatsApp Voice: Call rate limit exceeded |
| [37005](www.twilio.com/docs/api/errors/37005) | ERROR Programmable Voice
WhatsApp Voice: Could not change calling status on the WhatsApp Sender |
| [37006](www.twilio.com/docs/api/errors/37006) | ERROR Programmable Voice
WhatsApp Voice: Limit reached for maximum business initiated calls allowed to the same number in 24 hours |
| [37007](www.twilio.com/docs/api/errors/37007) | ERROR Programmable Voice
WhatsApp Voice: Business-initiated calling is not available in the country |
| [37008](www.twilio.com/docs/api/errors/37008) | ERROR Programmable Voice
WhatsApp Voice: Outbound call fails due to invalid from number |
| [37009](www.twilio.com/docs/api/errors/37009) | ERROR Programmable Voice
WhatsApp Voice: Voice application not configured |
| [37010](www.twilio.com/docs/api/errors/37010) | ERROR Programmable Voice
WhatsApp Voice: Voice Call Permanent Permission Exists |
| [38000](www.twilio.com/docs/api/errors/38000) | ERROR Programmable Voice
Teams: Invalid To number |
[Back to top](#)
## 40000-49999
| Code | Description |
| --------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- |
| [40000](www.twilio.com/docs/api/errors/40000) | ERROR TaskRouter
Content-Type of 'application/json' not set |
| [40001](www.twilio.com/docs/api/errors/40001) | WARNING TaskRouter
Could not parse Assignment Instruction response as JSON. Ensure your JSON is not escaped |
| [40005](www.twilio.com/docs/api/errors/40005) | WARNING TaskRouter
Assignment Callback response does not contain Instruction |
| [40100](www.twilio.com/docs/api/errors/40100) | ERROR TaskRouter
TaskRouter->Reject |
| [40110](www.twilio.com/docs/api/errors/40110) | ERROR TaskRouter
TaskRouter->Call |
| [40111](www.twilio.com/docs/api/errors/40111) | ERROR TaskRouter
TaskRouter->Call |
| [40112](www.twilio.com/docs/api/errors/40112) | ERROR TaskRouter
TaskRouter->Call |
| [40113](www.twilio.com/docs/api/errors/40113) | ERROR TaskRouter
TaskRouter->Call |
| [40114](www.twilio.com/docs/api/errors/40114) | ERROR TaskRouter
TaskRouter->Call |
| [40120](www.twilio.com/docs/api/errors/40120) | ERROR TaskRouter
TaskRouter->Direct |
| [40121](www.twilio.com/docs/api/errors/40121) | ERROR TaskRouter
TaskRouter->Direct |
| [40122](www.twilio.com/docs/api/errors/40122) | ERROR TaskRouter
TaskRouter->Direct |
| [40123](www.twilio.com/docs/api/errors/40123) | ERROR TaskRouter
TaskRouter->Redirect |
| [40130](www.twilio.com/docs/api/errors/40130) | ERROR TaskRouter
TaskRouter->Dequeue |
| [40131](www.twilio.com/docs/api/errors/40131) | ERROR TaskRouter
TaskRouter->Dequeue |
| [40132](www.twilio.com/docs/api/errors/40132) | ERROR TaskRouter
TaskRouter->Dequeue |
| [40133](www.twilio.com/docs/api/errors/40133) | ERROR TaskRouter
TaskRouter->Dequeue |
| [40134](www.twilio.com/docs/api/errors/40134) | ERROR TaskRouter
Dequeue Instruction does not have a valid 'status\_callback\_events' parameter |
| [40135](www.twilio.com/docs/api/errors/40135) | ERROR TaskRouter
TaskRouter->Dequeue |
| [40136](www.twilio.com/docs/api/errors/40136) | ERROR TaskRouter
TaskRouter->Conference |
| [40137](www.twilio.com/docs/api/errors/40137) | ERROR TaskRouter
Missing 'to' parameter when issuing Conference instruction |
| [40138](www.twilio.com/docs/api/errors/40138) | ERROR TaskRouter
Missing 'from' parameter when issuing Conference instruction |
| [40139](www.twilio.com/docs/api/errors/40139) | ERROR TaskRouter
Failed to issue Conference Instruction due to invalid ActivitySid |
| [40140](www.twilio.com/docs/api/errors/40140) | ERROR TaskRouter
Failed to issue Dequeue instruction due to missing 'call\_sid' property |
| [40141](www.twilio.com/docs/api/errors/40141) | ERROR TaskRouter
TaskRouter->Conference |
| [40142](www.twilio.com/docs/api/errors/40142) | ERROR TaskRouter
Failed to issue Conference instruction due to missing 'call\_sid' or 'outbound\_to' properties |
| [40143](www.twilio.com/docs/api/errors/40143) | ERROR TaskRouter
TaskRouter->Conference |
| [40144](www.twilio.com/docs/api/errors/40144) | ERROR TaskRouter
TaskRouter->Conference |
| [40145](www.twilio.com/docs/api/errors/40145) | ERROR TaskRouter
TaskRouter->Conference |
| [40146](www.twilio.com/docs/api/errors/40146) | ERROR TaskRouter
Failed to issue Supervise Instruction due to invalid Reservation state |
| [40147](www.twilio.com/docs/api/errors/40147) | ERROR TaskRouter
Failed to issue Supervise instruction due to missing or invalid 'contact\_uri' property |
| [40148](www.twilio.com/docs/api/errors/40148) | ERROR TaskRouter
Failed to issue Supervise instruction due to missing ‘from’ property |
| [40149](www.twilio.com/docs/api/errors/40149) | ERROR TaskRouter
Failed to issue Conference instruction due to missing ‘conference\_sid’ |
| [40151](www.twilio.com/docs/api/errors/40151) | ERROR TaskRouter
TaskRouter->Invalid instruction |
| [40152](www.twilio.com/docs/api/errors/40152) | ERROR TaskRouter
Invalid Queue for Known Worker |
| [40153](www.twilio.com/docs/api/errors/40153) | WARNING TaskRouter
Absolute Paging used when iterating TaskRouter resources |
| [40154](www.twilio.com/docs/api/errors/40154) | ERROR TaskRouter
Invalid Known Worker information |
| [40155](www.twilio.com/docs/api/errors/40155) | ERROR TaskRouter
Invalid Workspace for Known Worker |
| [40157](www.twilio.com/docs/api/errors/40157) | ERROR TaskRouter
Dequeue Instruction does not have a valid 'status\_callback\_url' parameter |
| [40158](www.twilio.com/docs/api/errors/40158) | ERROR TaskRouter
Call Instruction does not have a valid 'status\_callback\_url' parameter |
| [40159](www.twilio.com/docs/api/errors/40159) | ERROR TaskRouter
Conference Instruction does not have a valid 'status\_callback\_url' parameter |
| [45001](www.twilio.com/docs/api/errors/45001) | ERROR Flex
General Service Error |
| [45002](www.twilio.com/docs/api/errors/45002) | ERROR Flex
Authentication Error |
| [45003](www.twilio.com/docs/api/errors/45003) | ERROR Flex
Authorization Error |
| [45004](www.twilio.com/docs/api/errors/45004) | ERROR Flex
Validation Error |
| [45005](www.twilio.com/docs/api/errors/45005) | ERROR Flex
Service Unavailable |
| [45006](www.twilio.com/docs/api/errors/45006) | ERROR Flex
Resource Not Found |
| [45007](www.twilio.com/docs/api/errors/45007) | ERROR Flex
Resource Conflict Error |
| [45008](www.twilio.com/docs/api/errors/45008) | ERROR Flex
Unprocessable Request |
| [45009](www.twilio.com/docs/api/errors/45009) | ERROR Flex
Configuration Error |
| [45010](www.twilio.com/docs/api/errors/45010) | ERROR Flex
Rate Limit Exceeded |
| [45050](www.twilio.com/docs/api/errors/45050) | ERROR Flex
Authentication error - Missing User Attributes |
| [45101](www.twilio.com/docs/api/errors/45101) | ERROR Flex
Configuration Not Found |
| [45102](www.twilio.com/docs/api/errors/45102) | ERROR Flex
Collision On Configuration Change |
| [45103](www.twilio.com/docs/api/errors/45103) | ERROR Flex
Workspace Not Configured |
| [45109](www.twilio.com/docs/api/errors/45109) | ERROR Flex
Skills Limit Exceeded |
| [45201](www.twilio.com/docs/api/errors/45201) | ERROR Flex
Resource Not Found |
| [45202](www.twilio.com/docs/api/errors/45202) | ERROR Flex
Resource Already Exists |
| [45203](www.twilio.com/docs/api/errors/45203) | ERROR Flex
Requested Chat User not found |
| [45204](www.twilio.com/docs/api/errors/45204) | WARNING Flex
Requested Flex Chat Channel is not found |
| [45205](www.twilio.com/docs/api/errors/45205) | ERROR Flex
Requested Flex Flow is not found |
| [45206](www.twilio.com/docs/api/errors/45206) | WARNING Flex
Chat User is already a member of the Chat Channel |
| [45207](www.twilio.com/docs/api/errors/45207) | ERROR Flex
Chat User per Chat Channel limit reached. User is part of too many Chat Channels. |
| [45208](www.twilio.com/docs/api/errors/45208) | WARNING Flex
Chat Channel with this unique name already exists |
| [45209](www.twilio.com/docs/api/errors/45209) | ERROR Flex
Adding a user to the Chat Channel has timed out waiting for a response from Twilio Chat. |
| [45210](www.twilio.com/docs/api/errors/45210) | ERROR Flex
Flex Flow creation failed |
| [45211](www.twilio.com/docs/api/errors/45211) | ERROR Flex
Provided identity is reserved by system |
| [45212](www.twilio.com/docs/api/errors/45212) | ERROR Flex
Flex Flow creation failed |
| [45301](www.twilio.com/docs/api/errors/45301) | ERROR Flex
Error occurred when connecting to a Meeting Participant |
| [45302](www.twilio.com/docs/api/errors/45302) | WARNING Flex
Participant was disconnected before setting up Meeting |
| [45303](www.twilio.com/docs/api/errors/45303) | WARNING Flex
Participant was busy |
| [45304](www.twilio.com/docs/api/errors/45304) | ERROR Flex
Internal timeout error |
| [45305](www.twilio.com/docs/api/errors/45305) | WARNING Flex
No answer from Participant |
| [45306](www.twilio.com/docs/api/errors/45306) | WARNING Flex
Meeting was canceled |
| [45307](www.twilio.com/docs/api/errors/45307) | WARNING Flex
Add Participant Not Allowed |
| [45308](www.twilio.com/docs/api/errors/45308) | WARNING Flex
Add Participant Not Allowed |
| [45309](www.twilio.com/docs/api/errors/45309) | ERROR Flex
Modify Participant Not Allowed |
| [45310](www.twilio.com/docs/api/errors/45310) | ERROR Flex
Participant Not Found |
| [45312](www.twilio.com/docs/api/errors/45312) | ERROR Flex
Remove Participant Request Failed |
| [45313](www.twilio.com/docs/api/errors/45313) | ERROR Flex
Transfer Failed |
| [45350](www.twilio.com/docs/api/errors/45350) | ERROR Flex
An unexpected error occurred. |
| [45351](www.twilio.com/docs/api/errors/45351) | ERROR Flex
Invalid Channel Participant properties. |
| [45352](www.twilio.com/docs/api/errors/45352) | ERROR Flex
Failed to create an outbound Channel. |
| [45353](www.twilio.com/docs/api/errors/45353) | WARNING Flex
A duplicate create Channel request was dropped. |
| [45354](www.twilio.com/docs/api/errors/45354) | ERROR Flex
Cannot create a Channel for a closed Conversation. |
| [45355](www.twilio.com/docs/api/errors/45355) | ERROR Flex
Failed to create a channel. No Participants found. |
| [45356](www.twilio.com/docs/api/errors/45356) | ERROR Flex
Failed to create a channel. Downstream error. |
| [45357](www.twilio.com/docs/api/errors/45357) | ERROR Flex
Downstream error configuring Channel. |
| [45358](www.twilio.com/docs/api/errors/45358) | ERROR Flex
Failed to close Channel. Missing status parameter. |
| [45359](www.twilio.com/docs/api/errors/45359) | ERROR Flex
Failed to close Channel. Invalid status parameter. |
| [45360](www.twilio.com/docs/api/errors/45360) | ERROR Flex
Failed to close or delete Conversation. Downstream error. |
| [45361](www.twilio.com/docs/api/errors/45361) | ERROR Flex
Failed to add Participant. Downstream error. |
| [45362](www.twilio.com/docs/api/errors/45362) | WARNING Flex
Failed to remove Participant. Not found. |
| [45363](www.twilio.com/docs/api/errors/45363) | ERROR Flex
Failed to remove Participant. Downstream error. |
| [45366](www.twilio.com/docs/api/errors/45366) | ERROR Flex
Failed to create Channel. Invalid request parameters. |
| [45367](www.twilio.com/docs/api/errors/45367) | ERROR Flex
Failed to add Participant. Invalid request parameters. |
| [45368](www.twilio.com/docs/api/errors/45368) | WARNING Flex
Failed to delete Channel. Not found. |
| [45369](www.twilio.com/docs/api/errors/45369) | ERROR Flex
Failed to create inbound Channel. Internal error. |
| [45370](www.twilio.com/docs/api/errors/45370) | ERROR Flex
Failed to create outbound Channel. Internal error. |
| [45371](www.twilio.com/docs/api/errors/45371) | ERROR Flex
Failed to close Channel. Internal error. |
| [45372](www.twilio.com/docs/api/errors/45372) | ERROR Flex
Failed to add Participant. Internal error. |
| [45373](www.twilio.com/docs/api/errors/45373) | ERROR Flex
Failed to remove Participant. Internal error. |
| [45374](www.twilio.com/docs/api/errors/45374) | ERROR Flex
Failed to delete Channel. Internal error. |
| [45375](www.twilio.com/docs/api/errors/45375) | WARNING Flex
Failed to delete Channel. Invalid Account sid. |
| [45376](www.twilio.com/docs/api/errors/45376) | WARNING Flex
Failed to add a participant. Conversation was closed or not found. |
| [45377](www.twilio.com/docs/api/errors/45377) | ERROR Flex
Account SID not authorized. |
| [45378](www.twilio.com/docs/api/errors/45378) | ERROR Flex
Failed to inactivate Channel. Internal error. |
| [45379](www.twilio.com/docs/api/errors/45379) | ERROR Flex
Failed to inactivate Channel. Downstream error. |
| [45380](www.twilio.com/docs/api/errors/45380) | ERROR Flex
Failed to activate Channel. Internal error. |
| [45381](www.twilio.com/docs/api/errors/45381) | ERROR Flex
Failed to activate Channel. Downstream error. |
| [45383](www.twilio.com/docs/api/errors/45383) | ERROR Flex
Bad Request, Failed to inactivate the Channel |
| [45401](www.twilio.com/docs/api/errors/45401) | WARNING Flex
RTA feed callback returned not successful response code |
| [45402](www.twilio.com/docs/api/errors/45402) | WARNING Flex
RTA feed callback response time exceeded the threshold |
| [45450](www.twilio.com/docs/api/errors/45450) | ERROR Flex
Failed to create Channel. Internal error. |
| [45451](www.twilio.com/docs/api/errors/45451) | ERROR Flex
Failed to create Participant. Internal error. |
| [45452](www.twilio.com/docs/api/errors/45452) | ERROR Flex
Failed to close Channel. Internal error. |
| [45453](www.twilio.com/docs/api/errors/45453) | ERROR Flex
Unauthorized request. |
| [45454](www.twilio.com/docs/api/errors/45454) | ERROR Flex
Channel not found. |
| [45455](www.twilio.com/docs/api/errors/45455) | WARNING Flex
Flex Guest not found. |
| [45456](www.twilio.com/docs/api/errors/45456) | WARNING Flex
Resource already exists. |
| [45457](www.twilio.com/docs/api/errors/45457) | WARNING Flex
Channel already exists. |
| [45458](www.twilio.com/docs/api/errors/45458) | WARNING Flex
Participant already exists. |
| [45500](www.twilio.com/docs/api/errors/45500) | ERROR Flex
Internal Error |
| [45501](www.twilio.com/docs/api/errors/45501) | WARNING Flex
Unauthorized |
| [45502](www.twilio.com/docs/api/errors/45502) | WARNING Flex
Rate Limit exceeded |
| [45503](www.twilio.com/docs/api/errors/45503) | WARNING Flex
Forbidden |
| [45504](www.twilio.com/docs/api/errors/45504) | WARNING Flex
Resource Not Found |
| [45505](www.twilio.com/docs/api/errors/45505) | WARNING Flex
Invalid PageToken parameter |
| [45506](www.twilio.com/docs/api/errors/45506) | WARNING Flex
Invalid media type parameter |
| [45508](www.twilio.com/docs/api/errors/45508) | WARNING Flex
Invalid/Missing required request parameters for create configuration |
| [45509](www.twilio.com/docs/api/errors/45509) | WARNING Flex
Invalid parameters provided for update configuration |
| [45510](www.twilio.com/docs/api/errors/45510) | WARNING Flex
Invalid/Missing required request parameters for create address |
| [45511](www.twilio.com/docs/api/errors/45511) | WARNING Flex
ConversationAddressConfigurationSid/PhoneNumberSid not found |
| [45512](www.twilio.com/docs/api/errors/45512) | WARNING Flex
Channel Configuration not found |
| [45513](www.twilio.com/docs/api/errors/45513) | WARNING Flex
Channel Address Conflict |
| [45514](www.twilio.com/docs/api/errors/45514) | WARNING Flex
Channel Configuration Deletion Blocked |
| [45515](www.twilio.com/docs/api/errors/45515) | WARNING Flex
The account is not authorized to access the instance |
| [45516](www.twilio.com/docs/api/errors/45516) | WARNING Flex
The instance no longer exists |
| [45517](www.twilio.com/docs/api/errors/45517) | WARNING Flex
Transaction Conflict |
| [45600](www.twilio.com/docs/api/errors/45600) | ERROR Flex
Flex UI error |
| [45601](www.twilio.com/docs/api/errors/45601) | ERROR Flex
Custom Flex UI error |
| [45700](www.twilio.com/docs/api/errors/45700) | ERROR Flex
Unexpected error occurred. Unable to process WebChat request. |
| [45701](www.twilio.com/docs/api/errors/45701) | ERROR Flex
Unexpected error occurred. Service unavailable. |
| [45711](www.twilio.com/docs/api/errors/45711) | WARNING Flex
Failed to create webchat participant. Unauthorized |
| [45715](www.twilio.com/docs/api/errors/45715) | WARNING Flex
Failed to create webchat participant. Invalid request parameters. |
| [45719](www.twilio.com/docs/api/errors/45719) | WARNING Flex
Failed to create webchat participant. Too many requests |
| [45731](www.twilio.com/docs/api/errors/45731) | ERROR Flex
Pre-engagement data too large. |
| [45733](www.twilio.com/docs/api/errors/45733) | ERROR Flex
Pre-engagement data is not in valid JSON format. |
| [45741](www.twilio.com/docs/api/errors/45741) | ERROR Flex
Failed to create webchat conversation. Account not authorized |
| [45744](www.twilio.com/docs/api/errors/45744) | ERROR Flex
Failed to create webchat conversation. A resource provided could not be found. |
| [45745](www.twilio.com/docs/api/errors/45745) | ERROR Flex
Invalid or missing parameters in the create conversation request. |
| [45760](www.twilio.com/docs/api/errors/45760) | ERROR Flex
Unable to validate address configuration. Auto create data missing. |
| [45761](www.twilio.com/docs/api/errors/45761) | ERROR Flex
Failed to validate address configuration. Auto create not enabled. |
| [45762](www.twilio.com/docs/api/errors/45762) | ERROR Flex
Failed to validate address configuration. Auto create type is empty or invalid. |
| [45763](www.twilio.com/docs/api/errors/45763) | ERROR Flex
Unable to validate address configuration. Auto create studio flow SID missing. |
| [45764](www.twilio.com/docs/api/errors/45764) | ERROR Flex
Unable to validate address configuration. Auto create webhook URL missing. |
| [45765](www.twilio.com/docs/api/errors/45765) | ERROR Flex
Address configuration data not found |
| [45770](www.twilio.com/docs/api/errors/45770) | ERROR Flex
Failed to create InteractionChannel. Downstream Error. |
| [45771](www.twilio.com/docs/api/errors/45771) | ERROR Flex
Failed to create InboundConversation. Internal Error. |
| [45772](www.twilio.com/docs/api/errors/45772) | WARNING Flex
Failed to perform operation. Required header is either missing or incorrect. |
| [45773](www.twilio.com/docs/api/errors/45773) | ERROR Flex
Internal Error. Failed to create token. |
| [45774](www.twilio.com/docs/api/errors/45774) | ERROR Flex
Internal Error. Failed to refresh token. |
| [45775](www.twilio.com/docs/api/errors/45775) | WARNING Flex
Failed to refresh token. Invalid token provided. |
| [45776](www.twilio.com/docs/api/errors/45776) | ERROR Flex
Failed to fetch Configuration for deployment key. |
| [45777](www.twilio.com/docs/api/errors/45777) | WARNING Flex
Address Configuration not found for deployment key. |
| [45778](www.twilio.com/docs/api/errors/45778) | WARNING Flex
Configuration not found for provided Deployment Key. |
| [45780](www.twilio.com/docs/api/errors/45780) | WARNING Flex
Failed to perform this operation. Account is sending too many concurrent API requests. |
| [45781](www.twilio.com/docs/api/errors/45781) | ERROR Flex
Internal Error. Failed to create deployment key. |
| [45782](www.twilio.com/docs/api/errors/45782) | ERROR Flex
Internal Error. Failed to delete deployment key. |
| [45784](www.twilio.com/docs/api/errors/45784) | ERROR Flex
Internal Error. Failed to get deployment keys. |
| [45785](www.twilio.com/docs/api/errors/45785) | ERROR Flex
Internal Error. Failed to delete deployment keys. |
| [45788](www.twilio.com/docs/api/errors/45788) | ERROR Flex
Internal Error. Failed to update deployment key. |
| [45789](www.twilio.com/docs/api/errors/45789) | WARNING Flex
Deployment key is already linked to other address configuration sid. |
| [45794](www.twilio.com/docs/api/errors/45794) | WARNING Flex
Max deployment keys limit reached for this account. |
| [45795](www.twilio.com/docs/api/errors/45795) | WARNING Flex
Friendly name must be between 1 and 64 characters long. |
| [45796](www.twilio.com/docs/api/errors/45796) | WARNING Flex
Failed to perform this operation. There was a conflict with the state of the resource. |
| [45797](www.twilio.com/docs/api/errors/45797) | WARNING Flex
Support Access Token Generated |
| [45798](www.twilio.com/docs/api/errors/45798) | ERROR Flex
Error processing SCIM request - internal server error |
| [45799](www.twilio.com/docs/api/errors/45799) | WARNING Flex
Error processing SCIM request - client error |
| [48000](www.twilio.com/docs/api/errors/48000) | ERROR
Invalid request payload |
| [48001](www.twilio.com/docs/api/errors/48001) | WARNING
Callback URL is not set |
| [48002](www.twilio.com/docs/api/errors/48002) | ERROR
Callback URL is invalid |
| [48003](www.twilio.com/docs/api/errors/48003) | ERROR
Callback returned an invalid response |
| [48004](www.twilio.com/docs/api/errors/48004) | ERROR
Callback returned an error |
| [48005](www.twilio.com/docs/api/errors/48005) | ERROR
Callback failed due to timeout |
| [48010](www.twilio.com/docs/api/errors/48010) | ERROR
Custom Routing Callback failed to execute successfully |
| [48011](www.twilio.com/docs/api/errors/48011) | ERROR
Custom Routing Callback failed due to an internal error |
| [48023](www.twilio.com/docs/api/errors/48023) | ERROR
Frontline user conversation limit exceeded |
| [48024](www.twilio.com/docs/api/errors/48024) | ERROR
Contact conversation limit exceeded |
| [48025](www.twilio.com/docs/api/errors/48025) | ERROR
Outgoing conversation: Invalid contact address |
| [48026](www.twilio.com/docs/api/errors/48026) | ERROR
Outgoing conversation: Invalid proxy address |
| [48027](www.twilio.com/docs/api/errors/48027) | ERROR
Outgoing conversation: Proxy address equals contact address |
| [48028](www.twilio.com/docs/api/errors/48028) | ERROR
Outgoing conversation: Unauthorized use of the proxy address |
| [48029](www.twilio.com/docs/api/errors/48029) | ERROR
Outgoing conversation: Contact address type does not match proxy address type |
| [48030](www.twilio.com/docs/api/errors/48030) | ERROR
Outgoing conversation: Proxy address is not WhatsApp-enabled sender |
| [48031](www.twilio.com/docs/api/errors/48031) | ERROR
Outgoing conversation: Conversation with this contact and proxy address already exists |
| [48032](www.twilio.com/docs/api/errors/48032) | ERROR
Outgoing conversation: Missing Messaging service |
| [48033](www.twilio.com/docs/api/errors/48033) | ERROR
Outgoing conversation: Invalid contact identity |
| [48050](www.twilio.com/docs/api/errors/48050) | ERROR
Internal service error |
| [49008](www.twilio.com/docs/api/errors/49008) | ERROR Flex
Profile Connector Installation Not Found |
| [49009](www.twilio.com/docs/api/errors/49009) | ERROR Flex
Credentials Malformed |
[Back to top](#)
## 50000-59999
| Code | Description |
| --------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| [50000](www.twilio.com/docs/api/errors/50000) | ERROR Programmable Chat
Programmable Chat: FriendlyName not provided |
| [50001](www.twilio.com/docs/api/errors/50001) | ERROR Programmable Chat
Programmable Chat: Account SID not provided |
| [50002](www.twilio.com/docs/api/errors/50002) | ERROR Programmable Chat
Programmable Chat: Resource is being deleted |
| [50003](www.twilio.com/docs/api/errors/50003) | ERROR Programmable Chat
Programmable Chat: Friendly name too long |
| [50004](www.twilio.com/docs/api/errors/50004) | ERROR Programmable Chat
Programmable Chat: Unique Name too long |
| [50006](www.twilio.com/docs/api/errors/50006) | ERROR Programmable Chat
Programmable Chat: Invalid Account SID |
| [50050](www.twilio.com/docs/api/errors/50050) | ERROR Programmable Chat
Programmable Chat: Service Instance not found |
| [50051](www.twilio.com/docs/api/errors/50051) | ERROR Programmable Chat
Programmable Chat: Service SID not provided |
| [50052](www.twilio.com/docs/api/errors/50052) | ERROR Programmable Chat
Programmable Chat: Invalid consumption interval format |
| [50053](www.twilio.com/docs/api/errors/50053) | ERROR Programmable Chat
Programmable Chat: Invalid typing indicator format |
| [50054](www.twilio.com/docs/api/errors/50054) | ERROR Programmable Chat
Programmable Chat: Invalid webhook format |
| [50055](www.twilio.com/docs/api/errors/50055) | ERROR Programmable Chat
Programmable Chat: Invalid webhook method |
| [50056](www.twilio.com/docs/api/errors/50056) | ERROR Programmable Chat
Programmable Chat: Webhook disabled processing of command |
| [50057](www.twilio.com/docs/api/errors/50057) | ERROR Programmable Chat
Programmable Chat: Webhook call failed to execute successfully |
| [50058](www.twilio.com/docs/api/errors/50058) | ERROR Programmable Chat
Programmable Chat: Notification template too long |
| [50059](www.twilio.com/docs/api/errors/50059) | ERROR Programmable Chat
Programmable Chat: Notification sound name too long |
| [50060](www.twilio.com/docs/api/errors/50060) | ERROR Programmable Chat
Programmable Chat: Invalid user channels limit format |
| [50061](www.twilio.com/docs/api/errors/50061) | ERROR Programmable Chat
Programmable Chat: Invalid channel members limit format |
| [50063](www.twilio.com/docs/api/errors/50063) | ERROR Programmable Chat
Programmable Chat: Actions per second limit exceeded |
| [50065](www.twilio.com/docs/api/errors/50065) | ERROR Programmable Chat
Programmable Chat: Invalid webhook retry count |
| [50068](www.twilio.com/docs/api/errors/50068) | ERROR
Programmable Chat: Service instance unique name invalid |
| [50069](www.twilio.com/docs/api/errors/50069) | ERROR
Programmable Chat: Service instance with provided unique name already exists |
| [50074](www.twilio.com/docs/api/errors/50074) | ERROR Programmable Chat
Global actions per second limit exceeded |
| [50076](www.twilio.com/docs/api/errors/50076) | ERROR Programmable Chat
Webhook failed to execute successfully due to timeout |
| [50077](www.twilio.com/docs/api/errors/50077) | ERROR Programmable Chat
Invalid pre-webhook url |
| [50078](www.twilio.com/docs/api/errors/50078) | ERROR Programmable Chat
Invalid post-webhook url |
| [50100](www.twilio.com/docs/api/errors/50100) | ERROR Programmable Chat
Programmable Chat: Role not found |
| [50101](www.twilio.com/docs/api/errors/50101) | ERROR Programmable Chat
Programmable Chat: Channel role not found |
| [50102](www.twilio.com/docs/api/errors/50102) | ERROR Programmable Chat
Programmable Chat: Deployment role not found |
| [50103](www.twilio.com/docs/api/errors/50103) | ERROR Programmable Chat
Programmable Chat: Role SID not provided |
| [50104](www.twilio.com/docs/api/errors/50104) | ERROR Programmable Chat
Programmable Chat: Permission not found |
| [50105](www.twilio.com/docs/api/errors/50105) | ERROR Programmable Chat
Programmable Chat: Invalid role type |
| [50106](www.twilio.com/docs/api/errors/50106) | ERROR Programmable Chat
Programmable Chat: Channel creator role not found |
| [50107](www.twilio.com/docs/api/errors/50107) | ERROR Programmable Chat
Programmable Chat: User not authorized for command |
| [50109](www.twilio.com/docs/api/errors/50109) | ERROR Programmable Chat
Conversation role not found |
| [50200](www.twilio.com/docs/api/errors/50200) | ERROR Programmable Chat
Programmable Chat: User not found |
| [50201](www.twilio.com/docs/api/errors/50201) | ERROR Programmable Chat
Programmable Chat: User already exists |
| [50202](www.twilio.com/docs/api/errors/50202) | ERROR Programmable Chat
Programmable Chat: User SID not provided |
| [50203](www.twilio.com/docs/api/errors/50203) | ERROR Programmable Chat
Programmable Chat: Identity reserved |
| [50204](www.twilio.com/docs/api/errors/50204) | ERROR Programmable Chat
Programmable Chat: Identity not provided |
| [50205](www.twilio.com/docs/api/errors/50205) | ERROR Programmable Chat
Programmable Chat: User unauthorized to set role |
| [50206](www.twilio.com/docs/api/errors/50206) | ERROR Programmable Chat
Programmable Chat: Identity should not match user SID pattern |
| [50207](www.twilio.com/docs/api/errors/50207) | ERROR Programmable Chat
Programmable Chat: Identity too long |
| [50208](www.twilio.com/docs/api/errors/50208) | ERROR Programmable Chat
Programmable Chat: User channel limit exceeded |
| [50209](www.twilio.com/docs/api/errors/50209) | ERROR Programmable Chat
Programmable Chat: Invalid binding type |
| [50210](www.twilio.com/docs/api/errors/50210) | ERROR Programmable Chat
Programmable Chat: Invalid notification level |
| [50211](www.twilio.com/docs/api/errors/50211) | ERROR Programmable Chat
Identity parameter not acceptable for this Participant |
| [50212](www.twilio.com/docs/api/errors/50212) | ERROR Programmable Chat
Programmable Chat: User already invited |
| [50213](www.twilio.com/docs/api/errors/50213) | ERROR Programmable Chat
Conflicting user modification |
| [50214](www.twilio.com/docs/api/errors/50214) | ERROR Programmable Chat
User conversation limit exceeded |
| [50300](www.twilio.com/docs/api/errors/50300) | ERROR Programmable Chat
Programmable Chat: Channel not found |
| [50301](www.twilio.com/docs/api/errors/50301) | ERROR Programmable Chat
Programmable Chat: Channel key not provided |
| [50302](www.twilio.com/docs/api/errors/50302) | ERROR Programmable Chat
Programmable Chat: Unknown channel command |
| [50303](www.twilio.com/docs/api/errors/50303) | ERROR Programmable Chat
Programmable Chat: Attributes too long |
| [50304](www.twilio.com/docs/api/errors/50304) | ERROR Programmable Chat
Programmable Chat: Attributes not valid JSON |
| [50305](www.twilio.com/docs/api/errors/50305) | ERROR Programmable Chat
Programmable Chat: Channel SID not provided |
| [50306](www.twilio.com/docs/api/errors/50306) | ERROR Programmable Chat
Programmable Chat: Unique name should not match channel SID pattern |
| [50307](www.twilio.com/docs/api/errors/50307) | ERROR Programmable Chat
Programmable Chat: Channel with provided unique name already exists |
| [50308](www.twilio.com/docs/api/errors/50308) | ERROR Programmable Chat
Programmable Chat: Invalid Date Created parameter |
| [50309](www.twilio.com/docs/api/errors/50309) | ERROR Programmable Chat
Programmable Chat: Invalid Date Updated parameter |
| [50310](www.twilio.com/docs/api/errors/50310) | ERROR Programmable Chat
Programmable Chat: Author parameter is too long |
| [50320](www.twilio.com/docs/api/errors/50320) | ERROR Programmable Chat
Programmable Chat: Channel webhook not found |
| [50321](www.twilio.com/docs/api/errors/50321) | ERROR Programmable Chat
Programmable Chat: Too many channel webhooks |
| [50322](www.twilio.com/docs/api/errors/50322) | ERROR Programmable Chat
Programmable Chat: Too many channel webhook triggers |
| [50323](www.twilio.com/docs/api/errors/50323) | ERROR Programmable Chat
Programmable Chat: Invalid channel webhook sid |
| [50324](www.twilio.com/docs/api/errors/50324) | ERROR Programmable Chat
Invalid channel webhook type |
| [50325](www.twilio.com/docs/api/errors/50325) | ERROR Programmable Chat
Programmable Chat: Invalid channel webhook filter |
| [50326](www.twilio.com/docs/api/errors/50326) | ERROR Programmable Chat
Programmable Chat: Invalid channel webhook trigger |
| [50327](www.twilio.com/docs/api/errors/50327) | ERROR Programmable Chat
Programmable Chat: Invalid channel webhook flow sid |
| [50328](www.twilio.com/docs/api/errors/50328) | ERROR Programmable Chat
Programmable Chat: Channel webhook type not provided |
| [50329](www.twilio.com/docs/api/errors/50329) | ERROR Programmable Chat
Programmable Chat: Channel webhook url not provided |
| [50330](www.twilio.com/docs/api/errors/50330) | ERROR Programmable Chat
Programmable Chat: Channel webhook filter not provided |
| [50331](www.twilio.com/docs/api/errors/50331) | ERROR Programmable Chat
Programmable Chat: Channel webhook trigger not provided |
| [50332](www.twilio.com/docs/api/errors/50332) | ERROR Programmable Chat
Programmable Chat: Channel webhook url too long |
| [50333](www.twilio.com/docs/api/errors/50333) | ERROR Programmable Chat
Channel webhook url is invalid |
| [50334](www.twilio.com/docs/api/errors/50334) | ERROR Programmable Chat
Channel deletion operation is in progress |
| [50340](www.twilio.com/docs/api/errors/50340) | ERROR Programmable Chat
Messaging service SID not provided |
| [50341](www.twilio.com/docs/api/errors/50341) | ERROR Programmable Chat
Invalid messaging service SID |
| [50342](www.twilio.com/docs/api/errors/50342) | ERROR Programmable Chat
Messaging service does not belong to account |
| [50347](www.twilio.com/docs/api/errors/50347) | ERROR Programmable Chat
Parameters are missing for channel update request |
| [50349](www.twilio.com/docs/api/errors/50349) | ERROR Programmable Chat
Conflicting channel modification |
| [50350](www.twilio.com/docs/api/errors/50350) | ERROR Programmable Chat
Conversation not found |
| [50351](www.twilio.com/docs/api/errors/50351) | ERROR Programmable Chat
Conversation SID not provided |
| [50353](www.twilio.com/docs/api/errors/50353) | ERROR
Conversation with provided unique name already exists |
| [50360](www.twilio.com/docs/api/errors/50360) | ERROR Programmable Chat
Conversation webhook not found |
| [50361](www.twilio.com/docs/api/errors/50361) | ERROR Programmable Chat
Too many conversation webhooks |
| [50362](www.twilio.com/docs/api/errors/50362) | ERROR Programmable Chat
Too many conversation webhook triggers |
| [50363](www.twilio.com/docs/api/errors/50363) | ERROR Programmable Chat
Invalid conversation webhook SID |
| [50364](www.twilio.com/docs/api/errors/50364) | ERROR Programmable Chat
Invalid conversation webhook type |
| [50365](www.twilio.com/docs/api/errors/50365) | ERROR Programmable Chat
Invalid conversation webhook filter |
| [50366](www.twilio.com/docs/api/errors/50366) | ERROR Programmable Chat
Invalid conversation webhook trigger |
| [50367](www.twilio.com/docs/api/errors/50367) | ERROR Programmable Chat
Invalid conversation webhook flow SID |
| [50368](www.twilio.com/docs/api/errors/50368) | ERROR Programmable Chat
Conversation webhook type not provided |
| [50369](www.twilio.com/docs/api/errors/50369) | ERROR Programmable Chat
Conversation webhook URL not provided |
| [50370](www.twilio.com/docs/api/errors/50370) | ERROR Programmable Chat
Conversation webhook filter not provided |
| [50371](www.twilio.com/docs/api/errors/50371) | ERROR Programmable Chat
Conversation webhook trigger not provided |
| [50372](www.twilio.com/docs/api/errors/50372) | ERROR Programmable Chat
Conversation webhook URL is too long |
| [50373](www.twilio.com/docs/api/errors/50373) | ERROR Programmable Chat
No Messaging Service assigned to Conversation |
| [50374](www.twilio.com/docs/api/errors/50374) | ERROR Programmable Chat
'State' field can't be empty |
| [50375](www.twilio.com/docs/api/errors/50375) | ERROR Programmable Chat
TimeToInactive should be greater or equal to 1 minute |
| [50376](www.twilio.com/docs/api/errors/50376) | ERROR Programmable Chat
TimeToClosed should be greater or equal to 10 minutes |
| [50377](www.twilio.com/docs/api/errors/50377) | ERROR Programmable Chat
Can't update conversation as it's in final closed state |
| [50378](www.twilio.com/docs/api/errors/50378) | ERROR Programmable Chat
'State' parameter value is invalid |
| [50379](www.twilio.com/docs/api/errors/50379) | ERROR Programmable Chat
TimeToInactive format is invalid |
| [50380](www.twilio.com/docs/api/errors/50380) | ERROR Programmable Chat
TimeToClosed format is invalid |
| [50382](www.twilio.com/docs/api/errors/50382) | ERROR Programmable Chat
Timer can't be set without state |
| [50384](www.twilio.com/docs/api/errors/50384) | ERROR Programmable Chat
Initial state can't be 'closed |
| [50385](www.twilio.com/docs/api/errors/50385) | ERROR Programmable Chat
Conversations are disabled in this region |
| [50386](www.twilio.com/docs/api/errors/50386) | ERROR
Conversation in 'initializing' state may not be updated or used for message sending |
| [50388](www.twilio.com/docs/api/errors/50388) | ERROR Programmable Chat
Conversation webhook url is invalid |
| [50390](www.twilio.com/docs/api/errors/50390) | ERROR Programmable Chat
Unique name should not match conversation sid pattern |
| [50391](www.twilio.com/docs/api/errors/50391) | ERROR Programmable Chat
Conflicting conversation modification |
| [50392](www.twilio.com/docs/api/errors/50392) | ERROR Programmable Chat
PreWebhookTimeout should be greater than 0ms |
| [50393](www.twilio.com/docs/api/errors/50393) | ERROR Programmable Chat
Type value should be 'private'. |
| [50396](www.twilio.com/docs/api/errors/50396) | ERROR
EndDate parameter should be greater than StartDate parameter |
| [50400](www.twilio.com/docs/api/errors/50400) | ERROR Programmable Chat
Programmable Chat: User not member of channel |
| [50401](www.twilio.com/docs/api/errors/50401) | ERROR Programmable Chat
Programmable Chat: Member SID not provided |
| [50402](www.twilio.com/docs/api/errors/50402) | ERROR Programmable Chat
Programmable Chat: Member not found |
| [50403](www.twilio.com/docs/api/errors/50403) | ERROR Programmable Chat
Programmable Chat: Channel member limit exceeded |
| [50404](www.twilio.com/docs/api/errors/50404) | ERROR Programmable Chat
Programmable Chat: Member already exists |
| [50405](www.twilio.com/docs/api/errors/50405) | ERROR Programmable Chat
Programmable Chat: Invalid last consumption timestamp format |
| [50406](www.twilio.com/docs/api/errors/50406) | ERROR Programmable Chat
Programmable Chat: Invalid last consumed message index format |
| [50407](www.twilio.com/docs/api/errors/50407) | ERROR Programmable Chat
Invalid messaging binding address |
| [50408](www.twilio.com/docs/api/errors/50408) | ERROR Programmable Chat
Invalid participant proxy address |
| [50409](www.twilio.com/docs/api/errors/50409) | ERROR Programmable Chat
Participant address equals proxy address |
| [50411](www.twilio.com/docs/api/errors/50411) | ERROR Programmable Chat
Participant address is empty |
| [50412](www.twilio.com/docs/api/errors/50412) | ERROR Programmable Chat
Participant proxy address is empty |
| [50413](www.twilio.com/docs/api/errors/50413) | ERROR Programmable Chat
Account is not authorized to use proxy address |
| [50414](www.twilio.com/docs/api/errors/50414) | ERROR Programmable Chat
Participant address type does not match proxy address type |
| [50415](www.twilio.com/docs/api/errors/50415) | ERROR Programmable Chat
Proxy address is not WhatsApp enabled sender |
| [50416](www.twilio.com/docs/api/errors/50416) | ERROR Programmable Chat
Participant and proxy address pair is already in use |
| [50417](www.twilio.com/docs/api/errors/50417) | ERROR Programmable Chat
Participants limit exceeded |
| [50418](www.twilio.com/docs/api/errors/50418) | ERROR Programmable Chat
Non-Chat participants limit exceeded |
| [50419](www.twilio.com/docs/api/errors/50419) | ERROR Programmable Chat
Conflicting member modification |
| [50420](www.twilio.com/docs/api/errors/50420) | ERROR Programmable Chat
Participant Messaging Binding type does not support all of the provided Messaging Binding parameters |
| [50421](www.twilio.com/docs/api/errors/50421) | ERROR Programmable Chat
Invalid last read message index format |
| [50422](www.twilio.com/docs/api/errors/50422) | ERROR Programmable Chat
Non-chat conversation participants limit exceeded |
| [50424](www.twilio.com/docs/api/errors/50424) | ERROR
One of the JSON requests for participant creation is invalid. |
| [50425](www.twilio.com/docs/api/errors/50425) | ERROR
Participant and proxy address pairs for one or more participants already in use. |
| [50426](www.twilio.com/docs/api/errors/50426) | ERROR
Request contains too many participants. |
| [50427](www.twilio.com/docs/api/errors/50427) | ERROR
Errors occurred during multiple participants creation. |
| [50430](www.twilio.com/docs/api/errors/50430) | ERROR Programmable Chat
Participant is not a member of conversation |
| [50431](www.twilio.com/docs/api/errors/50431) | ERROR Programmable Chat
Participant SID not provided |
| [50432](www.twilio.com/docs/api/errors/50432) | ERROR Programmable Chat
Participant not found |
| [50433](www.twilio.com/docs/api/errors/50433) | ERROR Programmable Chat
Participant already exists |
| [50434](www.twilio.com/docs/api/errors/50434) | ERROR Programmable Chat
Participant projected address not provided |
| [50435](www.twilio.com/docs/api/errors/50435) | ERROR Programmable Chat
Group MMS activation failed. |
| [50436](www.twilio.com/docs/api/errors/50436) | ERROR Programmable Chat
Participant limit exceeded for group conversation |
| [50437](www.twilio.com/docs/api/errors/50437) | ERROR Programmable Chat
Group Participant already exists |
| [50438](www.twilio.com/docs/api/errors/50438) | ERROR Programmable Chat
Group conversation with given participant list already exists |
| [50439](www.twilio.com/docs/api/errors/50439) | ERROR Programmable Chat
Account is not authorized to use the projected address |
| [50440](www.twilio.com/docs/api/errors/50440) | ERROR Programmable Chat
Failed to remove the proxy address of a participant. |
| [50441](www.twilio.com/docs/api/errors/50441) | ERROR Programmable Chat
Failed to add a proxy address to a participant. |
| [50442](www.twilio.com/docs/api/errors/50442) | ERROR Programmable Chat
Failed to remove the projected address of a participant. |
| [50443](www.twilio.com/docs/api/errors/50443) | ERROR Programmable Chat
Failed to add a projected address to a participant. |
| [50444](www.twilio.com/docs/api/errors/50444) | ERROR Programmable Chat
Failed to add an identity to a participant. |
| [50449](www.twilio.com/docs/api/errors/50449) | ERROR Programmable Chat
Conflicting channel modification |
| [50451](www.twilio.com/docs/api/errors/50451) | ERROR Programmable Chat
One user identifier parameter for lookup at a time is allowed. Please, use either Identity or Address. |
| [50452](www.twilio.com/docs/api/errors/50452) | ERROR
Group MMS is not enabled for this Account |
| [50453](www.twilio.com/docs/api/errors/50453) | ERROR
Proxy Address of participant is not supported for this channel |
| [50500](www.twilio.com/docs/api/errors/50500) | ERROR Programmable Chat
Programmable Chat: Message not found |
| [50501](www.twilio.com/docs/api/errors/50501) | ERROR Programmable Chat
Programmable Chat: Message SID not provided |
| [50502](www.twilio.com/docs/api/errors/50502) | ERROR Programmable Chat
Programmable Chat: Message index not provided |
| [50503](www.twilio.com/docs/api/errors/50503) | ERROR Programmable Chat
Programmable Chat: Message body not provided |
| [50504](www.twilio.com/docs/api/errors/50504) | ERROR Programmable Chat
Programmable Chat: Message body parameter is too long |
| [50505](www.twilio.com/docs/api/errors/50505) | ERROR Programmable Chat
Programmable Chat: Last Updated By parameter is too long |
| [50506](www.twilio.com/docs/api/errors/50506) | ERROR Programmable Chat
Programmable Chat: Media SID not provided |
| [50507](www.twilio.com/docs/api/errors/50507) | ERROR Programmable Chat
Programmable Chat: Media not found |
| [50508](www.twilio.com/docs/api/errors/50508) | ERROR Programmable Chat
Programmable Chat: Media already sent with another message |
| [50509](www.twilio.com/docs/api/errors/50509) | ERROR Programmable Chat
Programmable Chat: Media message body cannot be updated |
| [50510](www.twilio.com/docs/api/errors/50510) | ERROR Programmable Chat
Invalid message media SID |
| [50511](www.twilio.com/docs/api/errors/50511) | ERROR Programmable Chat
Invalid message media content type |
| [50512](www.twilio.com/docs/api/errors/50512) | ERROR Programmable Chat
Message media size is too large |
| [50513](www.twilio.com/docs/api/errors/50513) | ERROR Programmable Chat
Message author should be among Group MMS participants. |
| [50514](www.twilio.com/docs/api/errors/50514) | ERROR
Conflicting message modification |
| [50516](www.twilio.com/docs/api/errors/50516) | ERROR Programmable Chat
Programmable Chat: Message index is not a number |
| [50526](www.twilio.com/docs/api/errors/50526) | ERROR
Invalid content SID |
| [50527](www.twilio.com/docs/api/errors/50527) | ERROR
Invalid content variables format |
| [50528](www.twilio.com/docs/api/errors/50528) | ERROR
Content SID is missing |
| [50529](www.twilio.com/docs/api/errors/50529) | ERROR
Content variables are too long |
| [50530](www.twilio.com/docs/api/errors/50530) | WARNING
Channel Metadata not found |
| [50531](www.twilio.com/docs/api/errors/50531) | ERROR
Not Authorized to make this request |
| [50532](www.twilio.com/docs/api/errors/50532) | ERROR
Failed to create Channel Metadata |
| [50533](www.twilio.com/docs/api/errors/50533) | ERROR
Failed to parse ChannelMetadata Json |
| [50534](www.twilio.com/docs/api/errors/50534) | ERROR
Failed to Read ChannelMetadata |
| [50540](www.twilio.com/docs/api/errors/50540) | ERROR
Content variable key is too long |
| [50541](www.twilio.com/docs/api/errors/50541) | ERROR
Content variable value is too long |
| [50542](www.twilio.com/docs/api/errors/50542) | ERROR
Unsupported Content Template Type |
| [50600](www.twilio.com/docs/api/errors/50600) | ERROR Programmable Chat
Programmable Chat: Invite SID not provided |
| [50601](www.twilio.com/docs/api/errors/50601) | ERROR Programmable Chat
Programmable Chat: Invite not found |
| [50602](www.twilio.com/docs/api/errors/50602) | ERROR Programmable Chat
Programmable Chat: Cannot decline invite when already channel member. |
| [50610](www.twilio.com/docs/api/errors/50610) | WARNING Programmable Chat
Address configuration deleted |
| [50611](www.twilio.com/docs/api/errors/50611) | WARNING Programmable Chat
Address data cleaned up |
| [50700](www.twilio.com/docs/api/errors/50700) | ERROR
Virtual Agent provider is invalid. |
| [50701](www.twilio.com/docs/api/errors/50701) | ERROR
Only one Virtual Agent participant is allowed per conversation. |
| [50702](www.twilio.com/docs/api/errors/50702) | ERROR
Verify Agent participant should not have identity, user address, proxy address, projected address. |
| [50703](www.twilio.com/docs/api/errors/50703) | ERROR
DialogflowCX provider must contain module sid and addon sid. |
| [50704](www.twilio.com/docs/api/errors/50704) | ERROR
Provided addon sid should have prefix XB. |
| [50705](www.twilio.com/docs/api/errors/50705) | ERROR
Provided module sid should have prefix XE. |
| [50706](www.twilio.com/docs/api/errors/50706) | ERROR
Updating Virtual Agent participant information is not allowed. |
| [50707](www.twilio.com/docs/api/errors/50707) | ERROR
Virtual Agent participant creation is not available for your account. |
| [50708](www.twilio.com/docs/api/errors/50708) | ERROR
ChatbotConfiguration.FriendlyName is required parameter. |
| [50709](www.twilio.com/docs/api/errors/50709) | ERROR
ChatbotConfiguration.FriendlyName is invalid. |
| [50710](www.twilio.com/docs/api/errors/50710) | ERROR
ChatbotConfiguration.InitialContext is invalid. |
| [50711](www.twilio.com/docs/api/errors/50711) | ERROR
ChatbotConfiguration.FriendlyName is reserved. |
| [50720](www.twilio.com/docs/api/errors/50720) | ERROR
RCS proxy address must start with \`rcs:\` prefix. |
| [50721](www.twilio.com/docs/api/errors/50721) | ERROR
RCS capability check failed and no fallback proxy address provided. |
| [50731](www.twilio.com/docs/api/errors/50731) | ERROR
Conversation Export failed |
| [50732](www.twilio.com/docs/api/errors/50732) | ERROR
Transcript creation failed |
| [50750](www.twilio.com/docs/api/errors/50750) | ERROR
CCAI error |
| [50751](www.twilio.com/docs/api/errors/50751) | ERROR
Chatbot misconfiguration |
| [50752](www.twilio.com/docs/api/errors/50752) | ERROR
Error looking up Dialogflow agent |
| [50753](www.twilio.com/docs/api/errors/50753) | ERROR
Error sending Dialogflow message to chat |
| [50756](www.twilio.com/docs/api/errors/50756) | ERROR
Permission error calling dialogflowcx |
| [51001](www.twilio.com/docs/api/errors/51001) | ERROR
Client Connection: Connections resource limit exceeded |
| [51002](www.twilio.com/docs/api/errors/51002) | ERROR
Client Connection: Request rate limit exceeded |
| [51003](www.twilio.com/docs/api/errors/51003) | ERROR
Client Connection: identity too long |
| [51004](www.twilio.com/docs/api/errors/51004) | ERROR
Client Connection: endpoint\_id too long |
| [51005](www.twilio.com/docs/api/errors/51005) | ERROR
Client Connection: Command or keepalive acknowledgement not received |
| [51006](www.twilio.com/docs/api/errors/51006) | ERROR
Client Connection: Connection expired |
| [51007](www.twilio.com/docs/api/errors/51007) | ERROR
Client Connection: Token authentication is rejected |
| [51101](www.twilio.com/docs/api/errors/51101) | ERROR
Twilsock: Service instance not found |
| [51102](www.twilio.com/docs/api/errors/51102) | ERROR
Twilsock: Service instance SID not specified |
| [51103](www.twilio.com/docs/api/errors/51103) | ERROR
Twilsock: Token doesn't contain required grants section |
| [51104](www.twilio.com/docs/api/errors/51104) | ERROR
Twilsock: Token doesn't contain service instance |
| [51105](www.twilio.com/docs/api/errors/51105) | ERROR
Twilsock: Token doesn't contain identity |
| [51106](www.twilio.com/docs/api/errors/51106) | ERROR
Twilsock: Active product doesn't match with service instance product |
| [51107](www.twilio.com/docs/api/errors/51107) | ERROR
Twilsock: Service can't be used |
| [51108](www.twilio.com/docs/api/errors/51108) | ERROR
Twilsock: Service instance disabled |
| [51109](www.twilio.com/docs/api/errors/51109) | ERROR
Twilsock: Service instance is under legal hold |
| [51110](www.twilio.com/docs/api/errors/51110) | ERROR
Twilsock: Token contains multiple grants of same product |
| [51111](www.twilio.com/docs/api/errors/51111) | ERROR
Twilsock: Service instance limit reached |
| [51112](www.twilio.com/docs/api/errors/51112) | ERROR
Twilsock: Product usage disabled |
| [51113](www.twilio.com/docs/api/errors/51113) | ERROR
Twilsock: Product usage is not enabled |
| [51114](www.twilio.com/docs/api/errors/51114) | ERROR
Twilsock: Invalid access token header |
| [51115](www.twilio.com/docs/api/errors/51115) | ERROR
Twilsock: Invalid access token subject |
| [51116](www.twilio.com/docs/api/errors/51116) | ERROR
Twilsock: Invalid access token grants |
| [51117](www.twilio.com/docs/api/errors/51117) | ERROR
Twilsock: Invalid access token signature |
| [51118](www.twilio.com/docs/api/errors/51118) | ERROR
Twilsock: Invalid claim set |
| [51119](www.twilio.com/docs/api/errors/51119) | ERROR
Twilsock: Token expired |
| [51120](www.twilio.com/docs/api/errors/51120) | ERROR
Twilsock: Token is not valid yet |
| [51121](www.twilio.com/docs/api/errors/51121) | ERROR
Twilsock: Token expiration time exceeds maximum |
| [51122](www.twilio.com/docs/api/errors/51122) | ERROR
Twilsock: Authentication failed |
| [51123](www.twilio.com/docs/api/errors/51123) | ERROR
Twilsock: Upstream not resolved |
| [51124](www.twilio.com/docs/api/errors/51124) | ERROR
Twilsock: Too many connections |
| [51125](www.twilio.com/docs/api/errors/51125) | ERROR
Twilsock: Too many updates |
| [51126](www.twilio.com/docs/api/errors/51126) | ERROR
Twilsock: DNC limit has been reached |
| [51127](www.twilio.com/docs/api/errors/51127) | ERROR
Twilsock: PNC limit has been |
| [51128](www.twilio.com/docs/api/errors/51128) | ERROR
Twilsock: Too many messages per connection |
| [51129](www.twilio.com/docs/api/errors/51129) | ERROR
Twilsock: Too many messages per account |
| [51130](www.twilio.com/docs/api/errors/51130) | ERROR
Twilsock: Token is invalid! |
| [51131](www.twilio.com/docs/api/errors/51131) | ERROR
Twilsock: Authentication failed |
| [51201](www.twilio.com/docs/api/errors/51201) | ERROR
Twilsock : CPS, Init per Account |
| [51202](www.twilio.com/docs/api/errors/51202) | ERROR
Twilsock : CPS, Too many requests |
| [51203](www.twilio.com/docs/api/errors/51203) | ERROR
Twilsock: CPS, Update per Connection |
| [51204](www.twilio.com/docs/api/errors/51204) | ERROR
Twilsock : CPS, Upstream per account |
| [51205](www.twilio.com/docs/api/errors/51205) | ERROR
Twilsock : CPS, Upstream per Connection |
| [51206](www.twilio.com/docs/api/errors/51206) | ERROR
Twilsock : Internal Server Error |
| [51207](www.twilio.com/docs/api/errors/51207) | ERROR
Twilsock : Token Expired |
| [51208](www.twilio.com/docs/api/errors/51208) | ERROR
Twilsock : Unauthorized Products |
| [51209](www.twilio.com/docs/api/errors/51209) | ERROR
Twilsock: Failed Registration Requests |
| [51211](www.twilio.com/docs/api/errors/51211) | ERROR
Twilsock: Unauthorized Message |
| [51212](www.twilio.com/docs/api/errors/51212) | ERROR
Twilsock: Invalid Expiration |
| [51213](www.twilio.com/docs/api/errors/51213) | ERROR
Twilsock: Protocol Error |
| [51214](www.twilio.com/docs/api/errors/51214) | ERROR
Twilsock: Not Acceptable Message |
| [51215](www.twilio.com/docs/api/errors/51215) | ERROR
Twilsock: Unauthorized |
| [51216](www.twilio.com/docs/api/errors/51216) | ERROR
Twilsock: Host Not Found |
| [51217](www.twilio.com/docs/api/errors/51217) | ERROR
Twilsock : Header Not Found in Upstream |
| [51218](www.twilio.com/docs/api/errors/51218) | ERROR
Twilsock : Unknown Active Product |
| [51219](www.twilio.com/docs/api/errors/51219) | ERROR
Twilsock : Bad Upstream Request |
| [51220](www.twilio.com/docs/api/errors/51220) | ERROR
Twilsock : Upstream Connection Failure |
| [51221](www.twilio.com/docs/api/errors/51221) | ERROR
Twilsock : Upstream Request Timeout |
| [51222](www.twilio.com/docs/api/errors/51222) | ERROR
Twilsock: Upstream Resolve Failure |
| [51223](www.twilio.com/docs/api/errors/51223) | ERROR
Twilsock: Upstream Remotely Closed |
| [51224](www.twilio.com/docs/api/errors/51224) | ERROR
Twilsock: Upstream Request Parsing Failure |
| [51225](www.twilio.com/docs/api/errors/51225) | ERROR
Twilsock : Unknown Upstream Request Error |
| [51226](www.twilio.com/docs/api/errors/51226) | ERROR
Twilsock: Connection Offloaded |
| [51227](www.twilio.com/docs/api/errors/51227) | ERROR
Twilsock: Identity Dropped |
| [51228](www.twilio.com/docs/api/errors/51228) | ERROR
Twilsock: Offloaded After Too Many Rejections |
| [51229](www.twilio.com/docs/api/errors/51229) | ERROR
Twilsock: Connection TTL Exceeded |
| [51230](www.twilio.com/docs/api/errors/51230) | ERROR
Twilsock: Signing Issue |
| [51231](www.twilio.com/docs/api/errors/51231) | ERROR
Twilsock : ERS Unavailable |
| [51232](www.twilio.com/docs/api/errors/51232) | ERROR
Twilsock: Wrong ERS Response |
| [51233](www.twilio.com/docs/api/errors/51233) | ERROR
Twilsock: Notification Context Not Found |
| [51234](www.twilio.com/docs/api/errors/51234) | ERROR
Twilsock: Notification Context Invalid |
| [51235](www.twilio.com/docs/api/errors/51235) | ERROR
Twilsock: Notification Context Not Registered |
| [51236](www.twilio.com/docs/api/errors/51236) | ERROR
Twilsock: Wrong ERS Response Data |
| [51237](www.twilio.com/docs/api/errors/51237) | ERROR
Twilsock: Notification Token Context Invalid |
| [51238](www.twilio.com/docs/api/errors/51238) | ERROR
Twilsock: Service SID Unavailable |
| [51239](www.twilio.com/docs/api/errors/51239) | ERROR
Twilsock: Unexpected Registration Message |
| [52000](www.twilio.com/docs/api/errors/52000) | ERROR
Internal notification error |
| [52001](www.twilio.com/docs/api/errors/52001) | ERROR
Invalid destination binding |
| [52002](www.twilio.com/docs/api/errors/52002) | ERROR
Invalid Credential Sid |
| [52003](www.twilio.com/docs/api/errors/52003) | ERROR
Invalid Credential Type |
| [52004](www.twilio.com/docs/api/errors/52004) | ERROR
Credential SID not specified |
| [52051](www.twilio.com/docs/api/errors/52051) | ERROR
Internal error when sending notification via client connection |
| [52052](www.twilio.com/docs/api/errors/52052) | WARNING
Client connection not created or closed |
| [52071](www.twilio.com/docs/api/errors/52071) | ERROR
Internal error when sending notification via mqtt client connection |
| [52072](www.twilio.com/docs/api/errors/52072) | WARNING
Client mqtt connection not created or closed |
| [52101](www.twilio.com/docs/api/errors/52101) | ERROR
Invalid GCM Api Key or FCM Secret |
| [52102](www.twilio.com/docs/api/errors/52102) | ERROR
Invalid GCM/FCM registration token |
| [52103](www.twilio.com/docs/api/errors/52103) | ERROR
GCM/FCM client uninstalled or turned off notifications |
| [52104](www.twilio.com/docs/api/errors/52104) | ERROR
Mismatched GCM/FCM sender ID |
| [52105](www.twilio.com/docs/api/errors/52105) | ERROR
Invalid GCM/FCM package name |
| [52106](www.twilio.com/docs/api/errors/52106) | ERROR
Notification too large for GCM/FCM |
| [52107](www.twilio.com/docs/api/errors/52107) | ERROR
Invalid custom key for GCM/FCM |
| [52108](www.twilio.com/docs/api/errors/52108) | ERROR
GCM/FCM device message rate exceeded |
| [52109](www.twilio.com/docs/api/errors/52109) | ERROR
GCM/FCM unauthorized error |
| [52110](www.twilio.com/docs/api/errors/52110) | ERROR
GCM/FCM service unavailable |
| [52111](www.twilio.com/docs/api/errors/52111) | ERROR
GCM/FCM unknown error |
| [52115](www.twilio.com/docs/api/errors/52115) | ERROR Notify
Service account does not have permission to send FCM messages |
| [52116](www.twilio.com/docs/api/errors/52116) | WARNING
Legacy FCM server key credential used to send notifications |
| [52117](www.twilio.com/docs/api/errors/52117) | ERROR Notify
Deprecated GCM/FCM API is used to send notifications |
| [52118](www.twilio.com/docs/api/errors/52118) | ERROR Notify
FCM Bad Request |
| [52131](www.twilio.com/docs/api/errors/52131) | ERROR
Invalid APNs credentials |
| [52133](www.twilio.com/docs/api/errors/52133) | ERROR
Invalid APNs device token size |
| [52134](www.twilio.com/docs/api/errors/52134) | ERROR
Invalid APNs device token |
| [52135](www.twilio.com/docs/api/errors/52135) | ERROR
Missing subject in APNs certificate |
| [52136](www.twilio.com/docs/api/errors/52136) | ERROR
Missing payload for APNs delivery |
| [52137](www.twilio.com/docs/api/errors/52137) | ERROR
Invalid size of subject in APNs certificate |
| [52138](www.twilio.com/docs/api/errors/52138) | ERROR
APNs payload too large |
| [52139](www.twilio.com/docs/api/errors/52139) | ERROR
APN service shutdown |
| [52140](www.twilio.com/docs/api/errors/52140) | ERROR
Unknown APNs error |
| [52141](www.twilio.com/docs/api/errors/52141) | ERROR
The provided APNs device token has been unregistered |
| [52142](www.twilio.com/docs/api/errors/52142) | ERROR
The provided APNs device token is not correct |
| [52143](www.twilio.com/docs/api/errors/52143) | ERROR
The push notification was rejected by APNs |
| [52144](www.twilio.com/docs/api/errors/52144) | ERROR
APNs experienced an internal error |
| [52145](www.twilio.com/docs/api/errors/52145) | ERROR
Failed to authenticate with APNs |
| [52147](www.twilio.com/docs/api/errors/52147) | WARNING
Too many APNs provider token updates |
| [52148](www.twilio.com/docs/api/errors/52148) | ERROR
Expired APNs provider token used |
| [52149](www.twilio.com/docs/api/errors/52149) | ERROR
Invalid APNs provider token used |
| [52161](www.twilio.com/docs/api/errors/52161) | ERROR
Empty Credentials |
| [52162](www.twilio.com/docs/api/errors/52162) | ERROR
Credentials do not belong to used account |
| [52163](www.twilio.com/docs/api/errors/52163) | ERROR
Incorrect URL used to retrieve Webhook Credentials |
| [52164](www.twilio.com/docs/api/errors/52164) | ERROR
No Credentials found for the supplied Binding Type |
| [52165](www.twilio.com/docs/api/errors/52165) | ERROR
No Credentials found for the supplied Identifier |
| [52166](www.twilio.com/docs/api/errors/52166) | ERROR
Webhook Credentials endpoint responded with Internal Error |
| [52167](www.twilio.com/docs/api/errors/52167) | ERROR
Invalid Webhook Credentials response |
| [52168](www.twilio.com/docs/api/errors/52168) | ERROR
Webhook Credentials request timed out |
| [52170](www.twilio.com/docs/api/errors/52170) | ERROR
Too many Webhook Credential requests |
| [52171](www.twilio.com/docs/api/errors/52171) | ERROR
Webhook Credentials request signature was not verified |
| [52172](www.twilio.com/docs/api/errors/52172) | WARNING
Unexpected Binding Type used for Webhook Credentials request |
| [52173](www.twilio.com/docs/api/errors/52173) | WARNING
Unexpected Identifier used for Webhook Credentials request |
| [52174](www.twilio.com/docs/api/errors/52174) | WARNING
Unexpected error response received for Webhook Credentials request |
| [52181](www.twilio.com/docs/api/errors/52181) | ERROR
Too many SMS notification requests |
| [52182](www.twilio.com/docs/api/errors/52182) | ERROR
Messaging Service not specified |
| [52201](www.twilio.com/docs/api/errors/52201) | ERROR
Too many Facebook messenger notification requests |
| [52202](www.twilio.com/docs/api/errors/52202) | ERROR
Facebook page is not connected to Twilio |
| [52203](www.twilio.com/docs/api/errors/52203) | ERROR
Missing body for Facebook Messenger delivery attempt |
| [52211](www.twilio.com/docs/api/errors/52211) | ERROR
Too many Alexa notifications |
| [52212](www.twilio.com/docs/api/errors/52212) | ERROR
Missing Alexa skill ID |
| [52213](www.twilio.com/docs/api/errors/52213) | ERROR
Invalid Alexa user ID |
| [52214](www.twilio.com/docs/api/errors/52214) | ERROR
Alexa skill is not connected to Twilio |
| [52215](www.twilio.com/docs/api/errors/52215) | ERROR
Missing Title parameter for Alexa |
| [52301](www.twilio.com/docs/api/errors/52301) | WARNING
Resulted destination list for requested parameters is empty |
| [52302](www.twilio.com/docs/api/errors/52302) | ERROR
Too many recipients |
| [52303](www.twilio.com/docs/api/errors/52303) | WARNING
Concurrent User update |
| [52304](www.twilio.com/docs/api/errors/52304) | WARNING
User already exists |
| [52305](www.twilio.com/docs/api/errors/52305) | WARNING
User already belongs to the segment |
| [52306](www.twilio.com/docs/api/errors/52306) | ERROR
Cannot delete User resource with Bindings |
| [52307](www.twilio.com/docs/api/errors/52307) | WARNING
No users with provided segments |
| [52309](www.twilio.com/docs/api/errors/52309) | ERROR
Channel provider replied with an error |
| [52310](www.twilio.com/docs/api/errors/52310) | ERROR Notify
Notification TTL has expired |
| [52311](www.twilio.com/docs/api/errors/52311) | ERROR Notify
Delivery callback invocation failed |
| [52400](www.twilio.com/docs/api/errors/52400) | ERROR Notify
Exceeded maximum iterations in template rendering |
| [52401](www.twilio.com/docs/api/errors/52401) | WARNING
Too many notification log events |
| [52402](www.twilio.com/docs/api/errors/52402) | ERROR Notify
General rendering problem with variables in a parsed template |
| [52403](www.twilio.com/docs/api/errors/52403) | ERROR Notify
Provided text template in the notification request cannot be parsed |
| [52404](www.twilio.com/docs/api/errors/52404) | ERROR Notify
Undefined variable within the notification payload template |
| [53000](www.twilio.com/docs/api/errors/53000) | ERROR Programmable Video
Signaling connection error |
| [53001](www.twilio.com/docs/api/errors/53001) | ERROR Programmable Video
Signaling connection disconnected |
| [53002](www.twilio.com/docs/api/errors/53002) | ERROR Programmable Video
Signaling connection timed out |
| [53003](www.twilio.com/docs/api/errors/53003) | ERROR Programmable Video
Client received an invalid signaling message |
| [53004](www.twilio.com/docs/api/errors/53004) | ERROR Programmable Video
Client sent an invalid signaling message |
| [53006](www.twilio.com/docs/api/errors/53006) | ERROR Programmable Video
Video server is busy |
| [53100](www.twilio.com/docs/api/errors/53100) | ERROR Programmable Video
Room name is invalid |
| [53101](www.twilio.com/docs/api/errors/53101) | ERROR Programmable Video
Room name is too long |
| [53102](www.twilio.com/docs/api/errors/53102) | ERROR Programmable Video
Room name contains invalid characters |
| [53103](www.twilio.com/docs/api/errors/53103) | ERROR Programmable Video
Unable to create Room |
| [53104](www.twilio.com/docs/api/errors/53104) | ERROR Programmable Video
Unable to connect to Room |
| [53105](www.twilio.com/docs/api/errors/53105) | ERROR Programmable Video
Room contains too many Participants |
| [53106](www.twilio.com/docs/api/errors/53106) | ERROR Programmable Video
Room not found |
| [53107](www.twilio.com/docs/api/errors/53107) | ERROR Programmable Video
MaxParticipants is out of range |
| [53108](www.twilio.com/docs/api/errors/53108) | ERROR Programmable Video
RoomType is not valid |
| [53109](www.twilio.com/docs/api/errors/53109) | ERROR Programmable Video
Timeout is out of range |
| [53110](www.twilio.com/docs/api/errors/53110) | ERROR Programmable Video
StatusCallbackMethod is invalid |
| [53111](www.twilio.com/docs/api/errors/53111) | ERROR Programmable Video
StatusCallback is invalid |
| [53112](www.twilio.com/docs/api/errors/53112) | ERROR Programmable Video
Status is invalid |
| [53113](www.twilio.com/docs/api/errors/53113) | ERROR Programmable Video
Room creation failed |
| [53114](www.twilio.com/docs/api/errors/53114) | ERROR Programmable Video
Room creation parameter(s) incompatible with the Room type |
| [53118](www.twilio.com/docs/api/errors/53118) | ERROR Programmable Video
Room Completed Error |
| [53119](www.twilio.com/docs/api/errors/53119) | ERROR Programmable Video
The concurrent Rooms quota was exceeded |
| [53120](www.twilio.com/docs/api/errors/53120) | ERROR Programmable Video
Invalid Recording Rule(s) |
| [53121](www.twilio.com/docs/api/errors/53121) | WARNING Programmable Video
Approaching room or participant concurrency quota |
| [53122](www.twilio.com/docs/api/errors/53122) | ERROR Programmable Video
The recording operation requested is not supported for the Room type |
| [53123](www.twilio.com/docs/api/errors/53123) | ERROR Programmable Video
MaxParticipantDuration is out of range |
| [53124](www.twilio.com/docs/api/errors/53124) | ERROR Programmable Video
The AudioOnly flag is not supported for the Room type |
| [53125](www.twilio.com/docs/api/errors/53125) | ERROR Programmable Video
The track kind is not supported by the Room |
| [53126](www.twilio.com/docs/api/errors/53126) | ERROR Programmable Video
Legacy room type no longer supported |
| [53127](www.twilio.com/docs/api/errors/53127) | ERROR Programmable Video
audioOnly no longer supported |
| [53128](www.twilio.com/docs/api/errors/53128) | ERROR Programmable Video
Extension not found |
| [53200](www.twilio.com/docs/api/errors/53200) | ERROR Programmable Video
Participant identity is invalid |
| [53201](www.twilio.com/docs/api/errors/53201) | ERROR Programmable Video
Participant identity is too long |
| [53202](www.twilio.com/docs/api/errors/53202) | ERROR Programmable Video
Participant identity contains invalid characters |
| [53203](www.twilio.com/docs/api/errors/53203) | ERROR Programmable Video
The maximum number of published tracks allowed in the Room at the same time has been reached |
| [53204](www.twilio.com/docs/api/errors/53204) | ERROR Programmable Video
Participant not found |
| [53205](www.twilio.com/docs/api/errors/53205) | ERROR Programmable Video
Participant disconnected because of duplicate identity |
| [53206](www.twilio.com/docs/api/errors/53206) | ERROR Programmable Video
The Participant concurrency quota was exceeded |
| [53207](www.twilio.com/docs/api/errors/53207) | ERROR Programmable Video
MaxPublishedTracks is out of range |
| [53208](www.twilio.com/docs/api/errors/53208) | ERROR Programmable Video
Participant's bandwidth profile configuration is invalid |
| [53209](www.twilio.com/docs/api/errors/53209) | ERROR Programmable Video
Participant status is invalid |
| [53215](www.twilio.com/docs/api/errors/53215) | ERROR Programmable Video
Invalid Subscribe Rule(s) |
| [53216](www.twilio.com/docs/api/errors/53216) | ERROR Programmable Video
Participant session length exceeded |
| [53217](www.twilio.com/docs/api/errors/53217) | ERROR Programmable Video
maxAudioTracks or maxVideoTracks configuration is out of range |
| [53300](www.twilio.com/docs/api/errors/53300) | ERROR Programmable Video
Track is invalid |
| [53301](www.twilio.com/docs/api/errors/53301) | ERROR Programmable Video
Track name is invalid |
| [53302](www.twilio.com/docs/api/errors/53302) | ERROR Programmable Video
Track name is too long |
| [53303](www.twilio.com/docs/api/errors/53303) | ERROR Programmable Video
Track name contains invalid characters |
| [53304](www.twilio.com/docs/api/errors/53304) | ERROR Programmable Video
Track name is duplicated |
| [53400](www.twilio.com/docs/api/errors/53400) | ERROR Programmable Video
Client is unable to create or apply a local media description |
| [53401](www.twilio.com/docs/api/errors/53401) | ERROR Programmable Voice
Server is unable to create or apply a local media description |
| [53402](www.twilio.com/docs/api/errors/53402) | ERROR Programmable Video
Client is unable to apply a remote media description |
| [53403](www.twilio.com/docs/api/errors/53403) | ERROR Programmable Video
Server is unable to apply a remote media description |
| [53404](www.twilio.com/docs/api/errors/53404) | ERROR Programmable Voice
No supported codec |
| [53405](www.twilio.com/docs/api/errors/53405) | ERROR Programmable Video
Media connection failed or Media activity ceased |
| [53406](www.twilio.com/docs/api/errors/53406) | ERROR Programmable Video
The data channel used by the Data Track had a problem |
| [53407](www.twilio.com/docs/api/errors/53407) | ERROR Programmable Video
Media connection failed due to DTLS handshake failure |
| [53408](www.twilio.com/docs/api/errors/53408) | ERROR Programmable Video
ICE connection restart was attempted, but it is not allowed |
| [53500](www.twilio.com/docs/api/errors/53500) | ERROR Programmable Video
Unable to acquire configuration |
| [53501](www.twilio.com/docs/api/errors/53501) | ERROR Programmable Video
Unable to acquire TURN credentials |
| [53600](www.twilio.com/docs/api/errors/53600) | ERROR Programmable Video
S3 URL for recording upload is invalid |
| [53601](www.twilio.com/docs/api/errors/53601) | ERROR Programmable Video
AWS credentials for recording upload are invalid |
| [53602](www.twilio.com/docs/api/errors/53602) | ERROR Programmable Video
AWS encryption key for recording upload is invalid |
| [53603](www.twilio.com/docs/api/errors/53603) | ERROR Programmable Video
Internal failure while processing a recording |
| [53604](www.twilio.com/docs/api/errors/53604) | WARNING Programmable Video
Failed to upload the recording to S3 |
| [53605](www.twilio.com/docs/api/errors/53605) | WARNING Programmable Video
Internal failure when retrieving your account's recording settings |
| [53606](www.twilio.com/docs/api/errors/53606) | WARNING Programmable Video
Internal failure when creating the recording resource |
| [53607](www.twilio.com/docs/api/errors/53607) | WARNING Programmable Video
Internal failure when updating the recording resource |
| [53610](www.twilio.com/docs/api/errors/53610) | WARNING Programmable Video
Invalid URL for external S3 bucket in recording settings |
| [53611](www.twilio.com/docs/api/errors/53611) | WARNING Programmable Video
Invalid AWS credentials to access external S3 bucket in recording settings |
| [53612](www.twilio.com/docs/api/errors/53612) | WARNING Programmable Video
Invalid public key for media tracks encryption in recording settings |
| [53613](www.twilio.com/docs/api/errors/53613) | WARNING Programmable Video
AWS credentials to access external S3 bucket could not be loaded |
| [53614](www.twilio.com/docs/api/errors/53614) | WARNING Programmable Video
Public key credentials for media tracks encryption could not be loaded |
| [53615](www.twilio.com/docs/api/errors/53615) | WARNING Programmable Video
Access denied to external S3 bucket configured in recording settings |
| [53616](www.twilio.com/docs/api/errors/53616) | WARNING Programmable Video
Deleted a recording with custom configuration as time for retries was depleted |
| [53617](www.twilio.com/docs/api/errors/53617) | ERROR Programmable Video
Internal failure when bulk deleting compositions from your account |
| [53620](www.twilio.com/docs/api/errors/53620) | WARNING Programmable Video
Invalid URL for external S3 bucket in composition settings |
| [53621](www.twilio.com/docs/api/errors/53621) | WARNING Programmable Video
Invalid AWS credentials to access external S3 bucket in composition settings |
| [53622](www.twilio.com/docs/api/errors/53622) | WARNING Programmable Video
Invalid public key for media tracks encryption in composition settings |
| [53623](www.twilio.com/docs/api/errors/53623) | WARNING Programmable Video
AWS credentials to access external S3 bucket could not be loaded |
| [53624](www.twilio.com/docs/api/errors/53624) | WARNING Programmable Video
Public key credentials for media tracks encryption could not be loaded |
| [53625](www.twilio.com/docs/api/errors/53625) | WARNING Programmable Video
Access denied to external S3 bucket configured in composition settings |
| [53626](www.twilio.com/docs/api/errors/53626) | ERROR Programmable Video
Internal failure while processing media composition |
| [53627](www.twilio.com/docs/api/errors/53627) | ERROR Programmable Video
Internal failure when updating the composition resource |
| [53628](www.twilio.com/docs/api/errors/53628) | ERROR Programmable Video
Room recordings deleted |
| [53629](www.twilio.com/docs/api/errors/53629) | ERROR Programmable Video
Media file could not be found |
| [53630](www.twilio.com/docs/api/errors/53630) | ERROR Programmable Video
Empty track list for composition |
| [53631](www.twilio.com/docs/api/errors/53631) | WARNING Programmable Video
Failed to enqueue a room composition from a configured composition hook |
| [53632](www.twilio.com/docs/api/errors/53632) | WARNING Programmable Video
Failed to enqueue a room composition |
| [53633](www.twilio.com/docs/api/errors/53633) | ERROR Programmable Video
Composition is too large |
| [53660](www.twilio.com/docs/api/errors/53660) | WARNING Programmable Video
Status Callback response timed out |
| [53661](www.twilio.com/docs/api/errors/53661) | WARNING Programmable Video
StatusCallbackMethod is invalid |
| [53662](www.twilio.com/docs/api/errors/53662) | WARNING Programmable Video
StatusCallback is invalid |
| [53663](www.twilio.com/docs/api/errors/53663) | ERROR Programmable Video
Internal failure when bulk deleting recordings from your account |
| [53664](www.twilio.com/docs/api/errors/53664) | ERROR Programmable Video
Invalid URL for external S3 bucket in composition settings |
| [53665](www.twilio.com/docs/api/errors/53665) | ERROR Programmable Video
Invalid AWS credentials to access external S3 bucket in composition settings |
| [53666](www.twilio.com/docs/api/errors/53666) | ERROR Programmable Video
Invalid public key for media tracks encryption in composition settings |
| [53667](www.twilio.com/docs/api/errors/53667) | ERROR Programmable Video
AWS credentials to access external S3 bucket could not be loaded |
| [53668](www.twilio.com/docs/api/errors/53668) | ERROR Programmable Video
Public key credentials for media tracks encryption could not be loaded |
| [53669](www.twilio.com/docs/api/errors/53669) | ERROR Programmable Video
Access denied to external S3 bucket configured in composition settings |
| [53670](www.twilio.com/docs/api/errors/53670) | ERROR Programmable Video
Video Room Realtime Transcriptions: Configuration Error |
| [53671](www.twilio.com/docs/api/errors/53671) | ERROR Programmable Video
Video Room Realtime Transcriptions: Provider Error |
| [53672](www.twilio.com/docs/api/errors/53672) | ERROR Programmable Video
Video Room Realtime Transcriptions: Unsupported Configuration attribute(s) in TranscriptionsConfiguration json object |
| [53673](www.twilio.com/docs/api/errors/53673) | ERROR Programmable Video
Video Room Realtime Transcriptions: Internal Error |
| [53674](www.twilio.com/docs/api/errors/53674) | WARNING Programmable Video
Video Room Realtime Transcriptions: Intelligence Service Error |
| [53675](www.twilio.com/docs/api/errors/53675) | WARNING Programmable Video
Video Room Realtime Transcriptions: Approaching transcription concurrency quota |
| [53676](www.twilio.com/docs/api/errors/53676) | ERROR Programmable Video
Video Room Realtime Transcriptions: Transcription concurrency quota exceeded |
| [54003](www.twilio.com/docs/api/errors/54003) | ERROR Sync
Invalid If-Match header |
| [54004](www.twilio.com/docs/api/errors/54004) | ERROR
Sync Test |
| [54006](www.twilio.com/docs/api/errors/54006) | ERROR Sync
Request entity too large |
| [54007](www.twilio.com/docs/api/errors/54007) | ERROR Sync
Access forbidden for identity |
| [54008](www.twilio.com/docs/api/errors/54008) | ERROR Sync
Invalid JSON |
| [54009](www.twilio.com/docs/api/errors/54009) | ERROR Sync
Rate limit exceeded |
| [54010](www.twilio.com/docs/api/errors/54010) | ERROR Sync
No parameters specified |
| [54011](www.twilio.com/docs/api/errors/54011) | ERROR Sync
Invalid TTL |
| [54050](www.twilio.com/docs/api/errors/54050) | ERROR Sync
Service Instance not found |
| [54051](www.twilio.com/docs/api/errors/54051) | ERROR Sync
Invalid webhook URL |
| [54053](www.twilio.com/docs/api/errors/54053) | ERROR Sync
Invalid friendly name |
| [54056](www.twilio.com/docs/api/errors/54056) | ERROR Sync
Account cannot access requested Service Instance |
| [54100](www.twilio.com/docs/api/errors/54100) | ERROR Sync
Document not found |
| [54101](www.twilio.com/docs/api/errors/54101) | ERROR Sync
Invalid Document data |
| [54103](www.twilio.com/docs/api/errors/54103) | ERROR Sync
Document revision mismatch |
| [54150](www.twilio.com/docs/api/errors/54150) | ERROR Sync
List not found |
| [54151](www.twilio.com/docs/api/errors/54151) | ERROR Sync
List Item not found |
| [54155](www.twilio.com/docs/api/errors/54155) | ERROR Sync
List Item revision mismatch |
| [54156](www.twilio.com/docs/api/errors/54156) | ERROR Sync
Invalid List Item data |
| [54200](www.twilio.com/docs/api/errors/54200) | ERROR Sync
Map not found |
| [54201](www.twilio.com/docs/api/errors/54201) | ERROR Sync
Map Item not found |
| [54205](www.twilio.com/docs/api/errors/54205) | ERROR Sync
Map Item revision mismatch |
| [54206](www.twilio.com/docs/api/errors/54206) | ERROR Sync
Invalid Map Item data |
| [54208](www.twilio.com/docs/api/errors/54208) | ERROR Sync
Map Item already exists |
| [54209](www.twilio.com/docs/api/errors/54209) | ERROR Sync
Invalid Map Item key |
| [54250](www.twilio.com/docs/api/errors/54250) | ERROR Sync
Message Stream not found |
| [54251](www.twilio.com/docs/api/errors/54251) | ERROR Sync
Invalid Message Stream Message data |
| [54300](www.twilio.com/docs/api/errors/54300) | ERROR Sync
Unique name not found |
| [54301](www.twilio.com/docs/api/errors/54301) | ERROR Sync
Unique name already exists |
| [54302](www.twilio.com/docs/api/errors/54302) | ERROR Sync
Invalid unique name |
| [54351](www.twilio.com/docs/api/errors/54351) | ERROR Sync
Invalid identity |
| [54354](www.twilio.com/docs/api/errors/54354) | ERROR Sync
Permission not found |
| [54419](www.twilio.com/docs/api/errors/54419) | ERROR Sync
Number of subscriptions per connection is over the limit |
| [54450](www.twilio.com/docs/api/errors/54450) | ERROR Sync
Invalid 'Direction' query parameter |
| [54451](www.twilio.com/docs/api/errors/54451) | ERROR Sync
Invalid 'Order' query parameter |
| [54452](www.twilio.com/docs/api/errors/54452) | ERROR Sync
Invalid 'Bounds' query parameter |
| [54453](www.twilio.com/docs/api/errors/54453) | ERROR Sync
Invalid 'PageToken' query parameter |
| [54454](www.twilio.com/docs/api/errors/54454) | ERROR Sync
Sync: Invalid 'PageSize' query parameter |
| [54458](www.twilio.com/docs/api/errors/54458) | ERROR Sync
Invalid List Item index |
| [54502](www.twilio.com/docs/api/errors/54502) | ERROR Sync
Invalid index name |
| [54507](www.twilio.com/docs/api/errors/54507) | ERROR Sync
Invalid query |
| [54509](www.twilio.com/docs/api/errors/54509) | ERROR Sync
Query expression contains too many operators |
| [54510](www.twilio.com/docs/api/errors/54510) | ERROR Sync
Query expression contains an array with too many items |
| [54666](www.twilio.com/docs/api/errors/54666) | WARNING Sync
Too many hooks in today's soup |
| [55555](www.twilio.com/docs/api/errors/55555) | ERROR TaskRouter
Invalid Instruction passed to TaskRouter |
| [57001](www.twilio.com/docs/api/errors/57001) | ERROR Branded Comms
'Secret id' is empty |
| [57002](www.twilio.com/docs/api/errors/57002) | ERROR Branded Comms
'Secret id' is too long |
| [57003](www.twilio.com/docs/api/errors/57003) | ERROR Branded Comms
'Secret id' is invalid for this Partner |
| [57004](www.twilio.com/docs/api/errors/57004) | ERROR Branded Comms
'Category' is empty |
| [57005](www.twilio.com/docs/api/errors/57005) | ERROR Branded Comms
'Category' is too long |
| [57006](www.twilio.com/docs/api/errors/57006) | ERROR Branded Comms
'EventType' is empty |
| [57007](www.twilio.com/docs/api/errors/57007) | ERROR Branded Comms
'EventType' is absent |
| [57008](www.twilio.com/docs/api/errors/57008) | ERROR Branded Comms
'EventType' format must be String |
| [57009](www.twilio.com/docs/api/errors/57009) | ERROR Branded Comms
'EventType' is too long |
| [57010](www.twilio.com/docs/api/errors/57010) | ERROR Branded Comms
'PartnerName' is absent |
| [57011](www.twilio.com/docs/api/errors/57011) | ERROR Branded Comms
Unsupported Partner name |
| [57012](www.twilio.com/docs/api/errors/57012) | ERROR Branded Comms
Signature invalid |
| [57013](www.twilio.com/docs/api/errors/57013) | ERROR Branded Comms
'Topic' is absent |
| [57014](www.twilio.com/docs/api/errors/57014) | ERROR Branded Comms
'Event' data in payload is absent |
| [57015](www.twilio.com/docs/api/errors/57015) | ERROR Branded Comms
Required field in payload is invalid or absent |
| [57016](www.twilio.com/docs/api/errors/57016) | ERROR Branded Comms
'Topic' is empty |
| [57017](www.twilio.com/docs/api/errors/57017) | ERROR Branded Comms
'Topic' is too long |
| [57018](www.twilio.com/docs/api/errors/57018) | ERROR Branded Comms
'Event' value type must be Map |
| [57019](www.twilio.com/docs/api/errors/57019) | ERROR Branded Comms
'Authorization' header is missing or is invalid |
| [57020](www.twilio.com/docs/api/errors/57020) | ERROR Branded Comms
Authorization failed |
| [57021](www.twilio.com/docs/api/errors/57021) | ERROR Branded Comms
Token invalid |
| [57022](www.twilio.com/docs/api/errors/57022) | ERROR Branded Comms
Required header is missing or invalid |
[Back to top](#)
## 60000-69999
| Code | Description |
| --------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [60001](www.twilio.com/docs/api/errors/60001) | ERROR
Downstream Authentication Failed |
| [60002](www.twilio.com/docs/api/errors/60002) | ERROR
End User Identification Timeout |
| [60003](www.twilio.com/docs/api/errors/60003) | ERROR
End User Data is Not Available |
| [60004](www.twilio.com/docs/api/errors/60004) | ERROR
Invalid Configuration |
| [60005](www.twilio.com/docs/api/errors/60005) | ERROR
Downstream Carrier Error |
| [60006](www.twilio.com/docs/api/errors/60006) | ERROR
Invalid Phone Number |
| [60007](www.twilio.com/docs/api/errors/60007) | ERROR
Downstream Verification Failed |
| [60008](www.twilio.com/docs/api/errors/60008) | ERROR
Unsupported Carrier |
| [60100](www.twilio.com/docs/api/errors/60100) | ERROR Lookup
Out of coverage |
| [60117](www.twilio.com/docs/api/errors/60117) | ERROR Authy
Phone Verification: Service not found |
| [60200](www.twilio.com/docs/api/errors/60200) | ERROR Verify
Invalid parameter |
| [60201](www.twilio.com/docs/api/errors/60201) | ERROR Verify
Selected template translation is not approved |
| [60202](www.twilio.com/docs/api/errors/60202) | ERROR Verify
Max check attempts reached |
| [60203](www.twilio.com/docs/api/errors/60203) | ERROR Verify
Max send attempts reached. |
| [60204](www.twilio.com/docs/api/errors/60204) | ERROR Verify
Service does not support this feature |
| [60205](www.twilio.com/docs/api/errors/60205) | ERROR Verify
SMS is not supported by landline phone number |
| [60206](www.twilio.com/docs/api/errors/60206) | ERROR Verify
'Amount' & 'Payee' params are required |
| [60207](www.twilio.com/docs/api/errors/60207) | ERROR Verify
Max rate limits per service reached |
| [60208](www.twilio.com/docs/api/errors/60208) | ERROR Verify
Rate limit with that UniqueName already exists |
| [60209](www.twilio.com/docs/api/errors/60209) | ERROR Verify
UniqueName format is invalid |
| [60210](www.twilio.com/docs/api/errors/60210) | ERROR Verify
Max Buckets per Rate limit reached |
| [60211](www.twilio.com/docs/api/errors/60211) | ERROR Verify
Bucket with the given Interval already exists |
| [60212](www.twilio.com/docs/api/errors/60212) | ERROR Verify
Too many concurrent requests for phone number |
| [60213](www.twilio.com/docs/api/errors/60213) | ERROR Verify
A Messaging Configuration already exists for the given country |
| [60214](www.twilio.com/docs/api/errors/60214) | ERROR Verify
Call channel is not supported when using PSD2 |
| [60215](www.twilio.com/docs/api/errors/60215) | ERROR Verify
Max number of mailers per account reached |
| [60216](www.twilio.com/docs/api/errors/60216) | ERROR Verify
Error while encrypting or decrypting the API key. |
| [60217](www.twilio.com/docs/api/errors/60217) | ERROR Verify
Invalid Service configuration |
| [60218](www.twilio.com/docs/api/errors/60218) | ERROR Verify
SendGrid Template is not active |
| [60219](www.twilio.com/docs/api/errors/60219) | ERROR Verify
SendGrid Template does not contain required placeholders |
| [60220](www.twilio.com/docs/api/errors/60220) | ERROR Verify
Messages to China require use case vetting |
| [60221](www.twilio.com/docs/api/errors/60221) | ERROR Verify
No target verification specified |
| [60222](www.twilio.com/docs/api/errors/60222) | ERROR Verify
SendGrid The from address does not match a verified Sender Identity |
| [60223](www.twilio.com/docs/api/errors/60223) | ERROR Verify
Delivery channel disabled |
| [60224](www.twilio.com/docs/api/errors/60224) | ERROR Verify
Missing substitutions for selected template |
| [60225](www.twilio.com/docs/api/errors/60225) | ERROR Verify
Translation already exists for the provided template |
| [60226](www.twilio.com/docs/api/errors/60226) | ERROR Verify
Messages sent to china require friendly\_name |
| [60227](www.twilio.com/docs/api/errors/60227) | ERROR Verify
The selected channel for template is not supported |
| [60228](www.twilio.com/docs/api/errors/60228) | ERROR Verify
Template was not found |
| [60229](www.twilio.com/docs/api/errors/60229) | ERROR Verify
Template translation was not found |
| [60230](www.twilio.com/docs/api/errors/60230) | ERROR Verify
The template being used doesn't have a brandless version |
| [60231](www.twilio.com/docs/api/errors/60231) | ERROR Verify
Sender id already exists for account |
| [60232](www.twilio.com/docs/api/errors/60232) | ERROR Verify
Sender id does not exist |
| [60233](www.twilio.com/docs/api/errors/60233) | ERROR Verify
Default sender id can't be deleted |
| [60234](www.twilio.com/docs/api/errors/60234) | ERROR Verify
Sender id can not be set as not default |
| [60235](www.twilio.com/docs/api/errors/60235) | ERROR Verify
Sender Definitions does not match with requirements |
| [60236](www.twilio.com/docs/api/errors/60236) | ERROR Verify
The domain could not be obtained from the given email |
| [60237](www.twilio.com/docs/api/errors/60237) | ERROR Verify
The given domain is on a deny list |
| [60238](www.twilio.com/docs/api/errors/60238) | ERROR Verify
Verification Creation Attempt blocked by Twilio |
| [60239](www.twilio.com/docs/api/errors/60239) | WARNING Verify
BYOT feature is not enabled |
| [60240](www.twilio.com/docs/api/errors/60240) | WARNING Verify
Templates not allowed |
| [60241](www.twilio.com/docs/api/errors/60241) | WARNING Verify
Static message required |
| [60242](www.twilio.com/docs/api/errors/60242) | ERROR Verify
WhatsApp template not found |
| [60243](www.twilio.com/docs/api/errors/60243) | ERROR Verify
Custom messages are not supported |
| [60244](www.twilio.com/docs/api/errors/60244) | WARNING Verify
Custom messages are not supported |
| [60245](www.twilio.com/docs/api/errors/60245) | ERROR Verify
You have exceeded your messaging limits |
| [60246](www.twilio.com/docs/api/errors/60246) | ERROR Verify
Service already exists |
| [60247](www.twilio.com/docs/api/errors/60247) | ERROR Verify
Message Length Exceeded |
| [60248](www.twilio.com/docs/api/errors/60248) | ERROR Verify
Friendly Name contains a restricted word |
| [60300](www.twilio.com/docs/api/errors/60300) | ERROR Verify
Invalid Param |
| [60301](www.twilio.com/docs/api/errors/60301) | ERROR Verify
Entity already exists |
| [60302](www.twilio.com/docs/api/errors/60302) | ERROR Verify
FactorType already exists |
| [60303](www.twilio.com/docs/api/errors/60303) | ERROR Verify
Entities batch deletion request body is not valid |
| [60304](www.twilio.com/docs/api/errors/60304) | ERROR Verify
Entity already exists |
| [60305](www.twilio.com/docs/api/errors/60305) | ERROR Verify
Access Token parameters are invalid |
| [60306](www.twilio.com/docs/api/errors/60306) | ERROR Verify
Invalid Request |
| [60307](www.twilio.com/docs/api/errors/60307) | ERROR Verify
Cannot resend push notifications to 'none' notification platform |
| [60308](www.twilio.com/docs/api/errors/60308) | ERROR Verify
Challenge verification attempts limit reached |
| [60309](www.twilio.com/docs/api/errors/60309) | ERROR Verify
Push notifications limit reached for a Challenge |
| [60310](www.twilio.com/docs/api/errors/60310) | ERROR Verify
Factor verification attempts reached |
| [60311](www.twilio.com/docs/api/errors/60311) | ERROR Verify
Factor verification failed |
| [60312](www.twilio.com/docs/api/errors/60312) | ERROR Verify
Challenge creation limit reached |
| [60313](www.twilio.com/docs/api/errors/60313) | ERROR Verify
Unauthorized factor creation |
| [60314](www.twilio.com/docs/api/errors/60314) | ERROR Verify
Factors binding format is invalid |
| [60315](www.twilio.com/docs/api/errors/60315) | ERROR Verify
Reached max limit of 20 push Factors associated per Entity |
| [60317](www.twilio.com/docs/api/errors/60317) | ERROR Verify
Factor already exists |
| [60318](www.twilio.com/docs/api/errors/60318) | ERROR Verify
Factor is unverified |
| [60322](www.twilio.com/docs/api/errors/60322) | ERROR Verify
Challenge already responded |
| [60323](www.twilio.com/docs/api/errors/60323) | ERROR Verify
Challenge expired |
| [60324](www.twilio.com/docs/api/errors/60324) | ERROR Verify
Challenge verification failed |
| [60325](www.twilio.com/docs/api/errors/60325) | WARNING Verify
Translation for locale not found, using default |
| [60326](www.twilio.com/docs/api/errors/60326) | ERROR Verify
Too many requests to create factors for the entity |
| [60327](www.twilio.com/docs/api/errors/60327) | WARNING Verify
The provided channel is not supported by the given template. Verify is falling back to the static message. |
| [60328](www.twilio.com/docs/api/errors/60328) | ERROR Verify
Entities rate limit exceeded |
| [60329](www.twilio.com/docs/api/errors/60329) | ERROR Verify
Verify SNA does not work with \`psd2\_enabled\` |
| [60330](www.twilio.com/docs/api/errors/60330) | ERROR Verify
Failed to invoke the webhook |
| [60331](www.twilio.com/docs/api/errors/60331) | ERROR Verify
Locale requested is not supported by Verify Text-To-Speech conversion |
| [60332](www.twilio.com/docs/api/errors/60332) | WARNING Verify
Delete translation is not allowed |
| [60333](www.twilio.com/docs/api/errors/60333) | WARNING Verify
The SMS message was sent using a brandless template. |
| [60334](www.twilio.com/docs/api/errors/60334) | WARNING Verify
The SMS message was sent using a brandful template. |
| [60335](www.twilio.com/docs/api/errors/60335) | WARNING Verify
The SMS message was sent using a brandless template. |
| [60361](www.twilio.com/docs/api/errors/60361) | ERROR Verify
Account SID is invalid or not provided |
| [60362](www.twilio.com/docs/api/errors/60362) | ERROR Verify
Factor SID invalid or not provided |
| [60363](www.twilio.com/docs/api/errors/60363) | ERROR Verify
Service SID invalid or not provided |
| [60364](www.twilio.com/docs/api/errors/60364) | ERROR Verify
Challenge SID invalid or not provided |
| [60365](www.twilio.com/docs/api/errors/60365) | ERROR Verify
Entity SID invalid or not provided |
| [60366](www.twilio.com/docs/api/errors/60366) | ERROR Verify
Entity invalid or not provided |
| [60367](www.twilio.com/docs/api/errors/60367) | ERROR Verify
Invalid entity identity |
| [60368](www.twilio.com/docs/api/errors/60368) | ERROR Verify
Challenge details invalid or not provided |
| [60369](www.twilio.com/docs/api/errors/60369) | ERROR Verify
Factor type invalid or not provided |
| [60370](www.twilio.com/docs/api/errors/60370) | ERROR Verify
Factor config invalid or not provided |
| [60371](www.twilio.com/docs/api/errors/60371) | ERROR Verify
Relying party invalid or not provided |
| [60372](www.twilio.com/docs/api/errors/60372) | ERROR Verify
Relying party id invalid or not provided |
| [60373](www.twilio.com/docs/api/errors/60373) | ERROR Verify
Invalid page size |
| [60374](www.twilio.com/docs/api/errors/60374) | ERROR Verify
Invalid page token |
| [60375](www.twilio.com/docs/api/errors/60375) | ERROR Verify
Invalid id |
| [60376](www.twilio.com/docs/api/errors/60376) | ERROR Verify
Invalid rawId |
| [60377](www.twilio.com/docs/api/errors/60377) | ERROR Verify
Authenticator attachment invalid or not provided |
| [60378](www.twilio.com/docs/api/errors/60378) | ERROR Verify
Authenticator response invalid or not provided |
| [60379](www.twilio.com/docs/api/errors/60379) | ERROR Verify
Authenticator data invalid or not provided |
| [60380](www.twilio.com/docs/api/errors/60380) | ERROR Verify
Client data invalid or not provided |
| [60381](www.twilio.com/docs/api/errors/60381) | ERROR Verify
Signature invalid or not provided |
| [60382](www.twilio.com/docs/api/errors/60382) | ERROR Verify
Factor does not match the relying party of the challenge |
| [60383](www.twilio.com/docs/api/errors/60383) | ERROR Verify
Illegal factor status |
| [60384](www.twilio.com/docs/api/errors/60384) | ERROR Verify
Invalid challenge timeout |
| [60385](www.twilio.com/docs/api/errors/60385) | ERROR Verify
Public key invalid or not provided |
| [60386](www.twilio.com/docs/api/errors/60386) | ERROR Verify
Attestation object invalid or not provided |
| [60387](www.twilio.com/docs/api/errors/60387) | ERROR Verify
Attested credential data invalid or not provided |
| [60388](www.twilio.com/docs/api/errors/60388) | ERROR Verify
User display name not provided |
| [60390](www.twilio.com/docs/api/errors/60390) | ERROR Verify
Factor not found |
| [60391](www.twilio.com/docs/api/errors/60391) | ERROR Verify
Challenge not found |
| [60392](www.twilio.com/docs/api/errors/60392) | ERROR Verify
Entity not found |
| [60401](www.twilio.com/docs/api/errors/60401) | ERROR Verify
Network Error |
| [60402](www.twilio.com/docs/api/errors/60402) | ERROR Verify
Mapper Error |
| [60403](www.twilio.com/docs/api/errors/60403) | ERROR Verify
Storage Error |
| [60404](www.twilio.com/docs/api/errors/60404) | ERROR Verify
Input Error |
| [60405](www.twilio.com/docs/api/errors/60405) | ERROR Verify
Key Storage Error |
| [60406](www.twilio.com/docs/api/errors/60406) | ERROR Verify
Initialization Error |
| [60407](www.twilio.com/docs/api/errors/60407) | ERROR Verify
Authentication Token Error |
| [60408](www.twilio.com/docs/api/errors/60408) | ERROR Verify
TemplateSid is only supported for the SMS channel |
| [60409](www.twilio.com/docs/api/errors/60409) | WARNING Verify
Custom message did not match any template |
| [60410](www.twilio.com/docs/api/errors/60410) | ERROR Verify
Verification delivery attempt blocked |
| [60411](www.twilio.com/docs/api/errors/60411) | ERROR Verify
Phone Number or Phone Number Prefix already exists in Safelist |
| [60412](www.twilio.com/docs/api/errors/60412) | ERROR Verify
Verification blocked by Fraudulent Signup Prevention |
| [60420](www.twilio.com/docs/api/errors/60420) | ERROR Verify
Invalid Contact ID format |
| [60421](www.twilio.com/docs/api/errors/60421) | ERROR Verify
Unexpected result when creating contact |
| [60422](www.twilio.com/docs/api/errors/60422) | ERROR Verify
Contact not found |
| [60423](www.twilio.com/docs/api/errors/60423) | ERROR Verify
Multiple contacts were found |
| [60424](www.twilio.com/docs/api/errors/60424) | ERROR Verify
Contact address not found |
| [60425](www.twilio.com/docs/api/errors/60425) | ERROR Verify
Verification SID invalid or not provided |
| [60426](www.twilio.com/docs/api/errors/60426) | ERROR Verify
Verification ID invalid or not provided |
| [60427](www.twilio.com/docs/api/errors/60427) | ERROR Verify
Factor ID invalid or not provided |
| [60428](www.twilio.com/docs/api/errors/60428) | ERROR Verify
Unsupported channel |
| [60431](www.twilio.com/docs/api/errors/60431) | ERROR Verify
Verification not found |
| [60432](www.twilio.com/docs/api/errors/60432) | ERROR Verify
Unsupported passkeys relying party |
| [60433](www.twilio.com/docs/api/errors/60433) | ERROR Verify
Unsupported passkeys approval content type |
| [60434](www.twilio.com/docs/api/errors/60434) | ERROR Verify
Unsupported passkeys verification content type |
| [60436](www.twilio.com/docs/api/errors/60436) | ERROR Verify
Recipient invalid or not provided |
| [60437](www.twilio.com/docs/api/errors/60437) | ERROR Verify
Recipient type unsupported |
| [60440](www.twilio.com/docs/api/errors/60440) | ERROR Verify
Unsupported verification content type |
| [60441](www.twilio.com/docs/api/errors/60441) | ERROR Verify
Illegal status |
| [60500](www.twilio.com/docs/api/errors/60500) | ERROR Verify
SNA Phone Number Mismatch |
| [60504](www.twilio.com/docs/api/errors/60504) | ERROR Verify
Removed, Can be replaced |
| [60510](www.twilio.com/docs/api/errors/60510) | ERROR Verify
SNA Error |
| [60511](www.twilio.com/docs/api/errors/60511) | ERROR Verify
SNA Downstream Error |
| [60517](www.twilio.com/docs/api/errors/60517) | ERROR Verify
SNA User-Agent Mismatch Error |
| [60519](www.twilio.com/docs/api/errors/60519) | ERROR Verify
SNA Verification Result Pending |
| [60520](www.twilio.com/docs/api/errors/60520) | ERROR Verify
SNA URL Failed |
| [60531](www.twilio.com/docs/api/errors/60531) | ERROR Verify
SNA Carrier Not Detected |
| [60532](www.twilio.com/docs/api/errors/60532) | ERROR Verify
SNA Potential Dual SIM Detected |
| [60533](www.twilio.com/docs/api/errors/60533) | ERROR Verify
SNA Carrier Header Error |
| [60534](www.twilio.com/docs/api/errors/60534) | ERROR Verify
SNA Downstream Carrier Error |
| [60535](www.twilio.com/docs/api/errors/60535) | ERROR Authy
Factor is unverified |
| [60540](www.twilio.com/docs/api/errors/60540) | ERROR Verify
SNA Carrier Identified Invalid Phone Number |
| [60550](www.twilio.com/docs/api/errors/60550) | ERROR Verify
Auto Channel Failed: None of the available channels could be selected due to validation errors. Check your debugger messages in console. |
| [60600](www.twilio.com/docs/api/errors/60600) | ERROR Lookup
Unprovisioned or out of coverage |
| [60601](www.twilio.com/docs/api/errors/60601) | ERROR Lookup
Authorization required for Canada lookups |
| [60602](www.twilio.com/docs/api/errors/60602) | ERROR Verify
App hash can only be used with SMS channel |
| [60603](www.twilio.com/docs/api/errors/60603) | ERROR Verify
SendGrid maximum credits exceeded |
| [60604](www.twilio.com/docs/api/errors/60604) | ERROR Verify
SendGrid Authenticated user is not authorized to send mail |
| [60605](www.twilio.com/docs/api/errors/60605) | ERROR Verify
Verification delivery attempt blocked |
| [60606](www.twilio.com/docs/api/errors/60606) | ERROR Lookup
Lookup Package is Not Enabled |
| [60607](www.twilio.com/docs/api/errors/60607) | ERROR Lookup
Lookup Unsupported Country |
| [60608](www.twilio.com/docs/api/errors/60608) | ERROR Lookup
Lookup Error |
| [60609](www.twilio.com/docs/api/errors/60609) | ERROR Lookup
Live activity not enabled |
| [60610](www.twilio.com/docs/api/errors/60610) | ERROR Lookup
Phone number outside of coverage |
| [60611](www.twilio.com/docs/api/errors/60611) | ERROR Lookup
Lookup Package Quota Reached |
| [60612](www.twilio.com/docs/api/errors/60612) | ERROR Lookup
Requested phone number not mobile |
| [60613](www.twilio.com/docs/api/errors/60613) | ERROR Lookup
Lookup Provider Degradation |
| [60614](www.twilio.com/docs/api/errors/60614) | ERROR Lookup
Lookup Request Must Be Completed in Different Twilio Region |
| [60616](www.twilio.com/docs/api/errors/60616) | ERROR Lookup
Lookup rate limit exceeded |
| [60617](www.twilio.com/docs/api/errors/60617) | ERROR Lookup
Lookup Not Enough Request Parameters |
| [60618](www.twilio.com/docs/api/errors/60618) | ERROR Lookup
Lookup Malformed Request Parameter |
| [60619](www.twilio.com/docs/api/errors/60619) | ERROR Lookup
Lookup Request Cannot be Completed in Twilio Region |
| [60620](www.twilio.com/docs/api/errors/60620) | ERROR Lookup
Lookup SIM Swap Information is Incomplete From Carrier |
| [60621](www.twilio.com/docs/api/errors/60621) | ERROR Lookup
Lookup Carrier Information Not Available |
| [60622](www.twilio.com/docs/api/errors/60622) | ERROR Lookup
Invalid Magic Number |
| [60623](www.twilio.com/docs/api/errors/60623) | WARNING Lookup
Verification Not Found |
| [60624](www.twilio.com/docs/api/errors/60624) | ERROR Lookup
Maximum rate limit for Trial Accounts |
| [60625](www.twilio.com/docs/api/errors/60625) | ERROR Lookup
Phone Number is Cancelled |
| [60626](www.twilio.com/docs/api/errors/60626) | ERROR Lookup
Phone number rate limit exceeded |
| [60699](www.twilio.com/docs/api/errors/60699) | ERROR Lookup
Lookup Usage Disabled |
| [60700](www.twilio.com/docs/api/errors/60700) | ERROR Branded Comms
Something went wrong. Try again later |
| [60701](www.twilio.com/docs/api/errors/60701) | ERROR Branded Comms
Invalid request |
| [60702](www.twilio.com/docs/api/errors/60702) | WARNING Branded Comms
Business Profile not found |
| [60703](www.twilio.com/docs/api/errors/60703) | ERROR Branded Comms
Invalid phone numbers format |
| [60704](www.twilio.com/docs/api/errors/60704) | ERROR Branded Comms
Phone number not branded by Twilio |
| [60706](www.twilio.com/docs/api/errors/60706) | ERROR Branded Comms
Invalid Push Token |
| [60707](www.twilio.com/docs/api/errors/60707) | WARNING Branded Comms
Branded Channel not found |
| [60708](www.twilio.com/docs/api/errors/60708) | WARNING Branded Comms
Phone record number not found |
| [60709](www.twilio.com/docs/api/errors/60709) | WARNING Branded Comms
Business Profile already exists |
| [60710](www.twilio.com/docs/api/errors/60710) | WARNING Branded Comms
Phone number CPS not found |
| [60711](www.twilio.com/docs/api/errors/60711) | ERROR Branded Comms
Business status does not allow updates |
| [60712](www.twilio.com/docs/api/errors/60712) | ERROR Branded Comms
Error communicating with Regulatory Compliance API |
| [60713](www.twilio.com/docs/api/errors/60713) | ERROR Branded Comms
Error communicating with Regulatory Identification API |
| [60714](www.twilio.com/docs/api/errors/60714) | WARNING Branded Comms
Brand not found |
| [60715](www.twilio.com/docs/api/errors/60715) | ERROR Branded Comms
Error reading logo file |
| [60716](www.twilio.com/docs/api/errors/60716) | ERROR Branded Comms
Selected logo is not a valid PNG file |
| [60717](www.twilio.com/docs/api/errors/60717) | ERROR Branded Comms
Error uploading logo to the storage |
| [60719](www.twilio.com/docs/api/errors/60719) | WARNING Branded Comms
Branded Call not found |
| [60721](www.twilio.com/docs/api/errors/60721) | WARNING Branded Comms
Phone Number(s) already used in a Branded Channel |
| [60722](www.twilio.com/docs/api/errors/60722) | WARNING Branded Comms
Business status does not allow dismissal |
| [60723](www.twilio.com/docs/api/errors/60723) | WARNING Branded Comms
Brand status does not allow updates |
| [60724](www.twilio.com/docs/api/errors/60724) | WARNING Branded Comms
Brand status does not allow dismissal |
| [60725](www.twilio.com/docs/api/errors/60725) | WARNING Branded Comms
Brand status does not allow to have branded channels |
| [60726](www.twilio.com/docs/api/errors/60726) | WARNING Branded Comms
Business status does not allow to have brands |
| [60727](www.twilio.com/docs/api/errors/60727) | WARNING Branded Comms
Channel not found |
| [60728](www.twilio.com/docs/api/errors/60728) | ERROR Verify
Account exceeded the hourly messages limit |
| [60729](www.twilio.com/docs/api/errors/60729) | ERROR Branded Comms
The phone number is associated with a different business name. |
| [60730](www.twilio.com/docs/api/errors/60730) | ERROR Branded Comms
The provided display name, logo, or call reason contains prohibited content |
| [60731](www.twilio.com/docs/api/errors/60731) | ERROR Branded Comms
Display name/logo provided is not associated with the business |
| [60732](www.twilio.com/docs/api/errors/60732) | ERROR Branded Comms
Display name, logo, or call reason does not adhere to the Branded Calling guidelines |
| [60733](www.twilio.com/docs/api/errors/60733) | ERROR Branded Comms
Phone number provisioning failed - Unknown error |
| [61000](www.twilio.com/docs/api/errors/61000) | ERROR
Add-ons: Internal server error |
| [61001](www.twilio.com/docs/api/errors/61001) | ERROR
Add-ons: Request timed out |
| [61002](www.twilio.com/docs/api/errors/61002) | ERROR
Add-ons: Provider could not complete request |
| [61003](www.twilio.com/docs/api/errors/61003) | ERROR
Add-ons: Requirements to invoke AddOns have not been met |
| [61004](www.twilio.com/docs/api/errors/61004) | WARNING
Add-ons: No results |
| [61005](www.twilio.com/docs/api/errors/61005) | ERROR
Add-ons: Bad request |
| [61006](www.twilio.com/docs/api/errors/61006) | WARNING
Add-ons: Add-ons unavailable for GET callbacks |
| [61007](www.twilio.com/docs/api/errors/61007) | ERROR
Add-ons: Response body too large |
| [61008](www.twilio.com/docs/api/errors/61008) | ERROR
Add-ons: HTTP too many redirects |
| [61009](www.twilio.com/docs/api/errors/61009) | ERROR
Add-ons: Could not fulfill request with available data |
| [62000](www.twilio.com/docs/api/errors/62000) | ERROR Interconnect
Failed to write to the database. |
| [62001](www.twilio.com/docs/api/errors/62001) | ERROR Interconnect
Invalid SID |
| [62002](www.twilio.com/docs/api/errors/62002) | ERROR Interconnect
Exchange not found |
| [62003](www.twilio.com/docs/api/errors/62003) | ERROR Interconnect
MPLS carrier not found. |
| [62004](www.twilio.com/docs/api/errors/62004) | ERROR Interconnect
Direct connect not found. |
| [62005](www.twilio.com/docs/api/errors/62005) | ERROR Interconnect
Bandwidth reserve not found. |
| [62006](www.twilio.com/docs/api/errors/62006) | ERROR Interconnect
MPLS carrier is not associated with the exchange. |
| [62007](www.twilio.com/docs/api/errors/62007) | ERROR Interconnect
Direct connect is not associated with the exchange. |
| [62008](www.twilio.com/docs/api/errors/62008) | ERROR Interconnect
Bandwidth reserve is not associated with the exchange. |
| [62009](www.twilio.com/docs/api/errors/62009) | ERROR Interconnect
Account SID was not found. |
| [62010](www.twilio.com/docs/api/errors/62010) | ERROR Interconnect
No authentication was provided. |
| [62011](www.twilio.com/docs/api/errors/62011) | ERROR Interconnect
Unauthorized |
| [62012](www.twilio.com/docs/api/errors/62012) | ERROR Interconnect
Connection not found. |
| [62013](www.twilio.com/docs/api/errors/62013) | ERROR Interconnect
Unable to identify account owner of connection. |
| [62014](www.twilio.com/docs/api/errors/62014) | ERROR Interconnect
Connection not ready |
| [62015](www.twilio.com/docs/api/errors/62015) | ERROR Interconnect
Connection in transition |
| [62016](www.twilio.com/docs/api/errors/62016) | ERROR Interconnect
Connection not active |
| [62017](www.twilio.com/docs/api/errors/62017) | ERROR Interconnect
No IP route specified |
| [62018](www.twilio.com/docs/api/errors/62018) | ERROR Interconnect
Invalid IP route |
| [62019](www.twilio.com/docs/api/errors/62019) | ERROR Interconnect
IP route exceeds permitted IP range |
| [62020](www.twilio.com/docs/api/errors/62020) | ERROR Interconnect
Connection pending deletion. |
| [62021](www.twilio.com/docs/api/errors/62021) | ERROR Interconnect
IP Gateway Invalid |
| [62022](www.twilio.com/docs/api/errors/62022) | ERROR Interconnect
Missing account SID |
| [62023](www.twilio.com/docs/api/errors/62023) | ERROR Interconnect
Missing exchange |
| [62024](www.twilio.com/docs/api/errors/62024) | ERROR Interconnect
Missing connection type |
| [62025](www.twilio.com/docs/api/errors/62025) | ERROR Interconnect
Interconnect: Invalid connection type |
| [62026](www.twilio.com/docs/api/errors/62026) | ERROR Interconnect
Interconnect: Missing MPLS carrier SID |
| [62027](www.twilio.com/docs/api/errors/62027) | ERROR Interconnect
Interconnect: Extra MPLS parameter |
| [62028](www.twilio.com/docs/api/errors/62028) | ERROR Interconnect
Interconnect: Connection expired. |
| [62034](www.twilio.com/docs/api/errors/62034) | ERROR Interconnect
Interconnect: No useful parameters provided. |
| [62035](www.twilio.com/docs/api/errors/62035) | ERROR Interconnect
Interconnect: No bandwidth was specified in the request |
| [62052](www.twilio.com/docs/api/errors/62052) | ERROR Interconnect
Interconnect: This account is not a subaccount of the Interconnect Connection owner's account. |
| [62053](www.twilio.com/docs/api/errors/62053) | ERROR Interconnect
Interconnect: The subaccount is not authorized to access this connection. |
| [62100](www.twilio.com/docs/api/errors/62100) | ERROR Interconnect
IP address(es) already linked to another connection |
| [62200](www.twilio.com/docs/api/errors/62200) | ERROR Interconnect
Provisioning failure - Network-API is unavailable! |
| [62220](www.twilio.com/docs/api/errors/62220) | ERROR Interconnect
Provisioning failure - Requested bandwidth not available on the network device. |
| [63001](www.twilio.com/docs/api/errors/63001) | ERROR Branded Comms
Channel could not authenticate the request. Please see Channel specific error message for more information |
| [63002](www.twilio.com/docs/api/errors/63002) | ERROR Branded Comms
Channel could not find the From address |
| [63003](www.twilio.com/docs/api/errors/63003) | ERROR Branded Comms
Channel could not find To address |
| [63005](www.twilio.com/docs/api/errors/63005) | ERROR Branded Comms
Channel did not accept given content. Please see Channel specific error message for more information |
| [63006](www.twilio.com/docs/api/errors/63006) | ERROR Branded Comms
Could not format given content for the channel. Please see Channel specific error message for more information |
| [63007](www.twilio.com/docs/api/errors/63007) | ERROR Branded Comms
Twilio could not find a Channel with the specified 'From' address |
| [63008](www.twilio.com/docs/api/errors/63008) | ERROR Branded Comms
Could not execute the request because the channel module has been misconfigured. Please check the Channel configuration in Twilio |
| [63009](www.twilio.com/docs/api/errors/63009) | ERROR Branded Comms
Channel provider returned an internal service error (HTTP 5xx). Please see Channel specific error message for more information |
| [63010](www.twilio.com/docs/api/errors/63010) | ERROR Branded Comms
Twilio's platform encountered an internal error processing this message |
| [63011](www.twilio.com/docs/api/errors/63011) | ERROR Branded Comms
Invalid Request: Twilio encountered an error while processing your request |
| [63012](www.twilio.com/docs/api/errors/63012) | ERROR Branded Comms
Channel provider returned an internal service error |
| [63013](www.twilio.com/docs/api/errors/63013) | ERROR Branded Comms
Channel policy violation |
| [63014](www.twilio.com/docs/api/errors/63014) | ERROR Branded Comms
Channel message blocked by user action |
| [63015](www.twilio.com/docs/api/errors/63015) | ERROR Branded Comms
Channel Sandbox can only send messages to phone numbers that have joined the Sandbox |
| [63016](www.twilio.com/docs/api/errors/63016) | ERROR Branded Comms
Failed to send freeform message because you are outside the allowed window. If you are using WhatsApp, please use a Message Template. |
| [63017](www.twilio.com/docs/api/errors/63017) | ERROR Branded Comms
Rate limit exceeded |
| [63018](www.twilio.com/docs/api/errors/63018) | ERROR Branded Comms
Rate limit exceeded for Channel |
| [63019](www.twilio.com/docs/api/errors/63019) | ERROR Branded Comms
Media failed to download |
| [63020](www.twilio.com/docs/api/errors/63020) | ERROR Branded Comms
Twilio encountered a Business Manager account error |
| [63021](www.twilio.com/docs/api/errors/63021) | ERROR Branded Comms
Channel invalid content error |
| [63022](www.twilio.com/docs/api/errors/63022) | ERROR Branded Comms
Invalid vname certificate |
| [63023](www.twilio.com/docs/api/errors/63023) | ERROR Branded Comms
Channel generic error |
| [63024](www.twilio.com/docs/api/errors/63024) | ERROR Branded Comms
Invalid message recipient |
| [63025](www.twilio.com/docs/api/errors/63025) | ERROR Branded Comms
Media already exists |
| [63026](www.twilio.com/docs/api/errors/63026) | ERROR Branded Comms
Channel sender content flagged as spam |
| [63027](www.twilio.com/docs/api/errors/63027) | ERROR Branded Comms
Template does not exist for a language and locale |
| [63028](www.twilio.com/docs/api/errors/63028) | ERROR Branded Comms
Number of parameters provided does not match the expected number of parameters |
| [63029](www.twilio.com/docs/api/errors/63029) | ERROR Branded Comms, Whatsapp, Content
The receiver failed to download the template |
| [63030](www.twilio.com/docs/api/errors/63030) | ERROR Branded Comms
Unsupported parameter for type of channels message |
| [63031](www.twilio.com/docs/api/errors/63031) | ERROR Branded Comms
Channels message cannot have same 'From' and 'To' |
| [63032](www.twilio.com/docs/api/errors/63032) | ERROR Branded Comms
We cannot send this message to this user because of a WhatsApp limitation. |
| [63033](www.twilio.com/docs/api/errors/63033) | ERROR Branded Comms
Recipient opted out to receive message |
| [63034](www.twilio.com/docs/api/errors/63034) | ERROR Branded Comms
Media exceeds size limit |
| [63035](www.twilio.com/docs/api/errors/63035) | ERROR Branded Comms
The RCS sender does not have permission to send to this recipient. |
| [63036](www.twilio.com/docs/api/errors/63036) | ERROR Branded Comms
The specified phone number cannot be reached using RCS at this time. |
| [63037](www.twilio.com/docs/api/errors/63037) | WARNING Branded Comms
Channel Media Upload Error |
| [63038](www.twilio.com/docs/api/errors/63038) | ERROR Branded Comms
Account exceeded the daily messages limit |
| [63039](www.twilio.com/docs/api/errors/63039) | ERROR Branded Comms
Warning! Facebook says your page is engaging in behavior that may be considered bothersome or abusive by users. To avoid messaging restrictions being placed on your Page, Facebook requires you to immediately decrease the rate at which you are sending messages outside the 24-hour window to this person. |
| [63040](www.twilio.com/docs/api/errors/63040) | ERROR Branded Comms
Template Rejected |
| [63041](www.twilio.com/docs/api/errors/63041) | ERROR Branded Comms
Template paused |
| [63042](www.twilio.com/docs/api/errors/63042) | ERROR Branded Comms
Template disabled |
| [63043](www.twilio.com/docs/api/errors/63043) | ERROR Branded Comms, Content
Link to a sample media file returns 403 Forbidden |
| [63044](www.twilio.com/docs/api/errors/63044) | ERROR Branded Comms, Content
Link to a sample media file returns 404 Not Found |
| [63045](www.twilio.com/docs/api/errors/63045) | ERROR Branded Comms
Link to a sample media file returned an unexpected error status |
| [63046](www.twilio.com/docs/api/errors/63046) | WARNING Branded Comms
Template approved |
| [63047](www.twilio.com/docs/api/errors/63047) | ERROR Branded Comms
Link to a sample media file returned an invalid Content-Type |
| [63049](www.twilio.com/docs/api/errors/63049) | ERROR Branded Comms
Meta chose not to deliver this WhatsApp marketing message |
| [63050](www.twilio.com/docs/api/errors/63050) | ERROR Branded Comms
WhatsApp User Opted Out of Receiving Marketing Messages |
| [63051](www.twilio.com/docs/api/errors/63051) | ERROR Branded Comms
WhatsApp Business Account is Locked |
| [63052](www.twilio.com/docs/api/errors/63052) | WARNING Branded Comms
Legacy WhatsApp Template Used |
| [63053](www.twilio.com/docs/api/errors/63053) | ERROR Branded Comms
When you send a message from a template, the template syncing process can take up to 10 minutes to complete. Wait a few minutes, and then try sending your message again |
| [63054](www.twilio.com/docs/api/errors/63054) | ERROR Branded Comms, Whatsapp, Content
Template unavailable for use |
| [63055](www.twilio.com/docs/api/errors/63055) | ERROR Branded Comms
Only marketing messages supported on MM Lite API |
| [63056](www.twilio.com/docs/api/errors/63056) | ERROR Branded Comms, Whatsapp
Ineligible account type |
| [63057](www.twilio.com/docs/api/errors/63057) | ERROR
Template Submission Rate Limit Exceeded |
| [63058](www.twilio.com/docs/api/errors/63058) | ERROR Branded Comms, Whatsapp
Business is restricted from messaging users in this country |
| [63059](www.twilio.com/docs/api/errors/63059) | ERROR Branded Comms
Phone number migrated to a different WhatsApp Business Account |
| [63100](www.twilio.com/docs/api/errors/63100) | ERROR Branded Comms
Validation Error |
| [63101](www.twilio.com/docs/api/errors/63101) | ERROR Branded Comms
WABA ID provided is not valid or unable to be used |
| [63102](www.twilio.com/docs/api/errors/63102) | ERROR Branded Comms
Account already linked to another WABA ID |
| [63103](www.twilio.com/docs/api/errors/63103) | ERROR Branded Comms
Cannot assign payment method to WABA provided |
| [63104](www.twilio.com/docs/api/errors/63104) | ERROR Branded Comms
Maximum number of phone numbers reached for your WABA |
| [63105](www.twilio.com/docs/api/errors/63105) | ERROR Branded Comms
Channel does not support this action |
| [63106](www.twilio.com/docs/api/errors/63106) | ERROR Branded Comms, Rcs
phone\_number is not a RCS capable number |
| [63107](www.twilio.com/docs/api/errors/63107) | ERROR Branded Comms
phone\_number must be a valid E.164 formatted phone number |
| [63108](www.twilio.com/docs/api/errors/63108) | ERROR Branded Comms, Rcs
Sender is not ready to add test device |
| [63109](www.twilio.com/docs/api/errors/63109) | ERROR Branded Comms
This Sender has been migrated into a different account |
| [63110](www.twilio.com/docs/api/errors/63110) | ERROR Branded Comms
The phone number registration error |
| [63111](www.twilio.com/docs/api/errors/63111) | ERROR Branded Comms
Sender's phone number or WABA returned "not found" |
| [63112](www.twilio.com/docs/api/errors/63112) | ERROR Branded Comms
The Meta and/or WhatsApp Business Accounts connected to this Sender were disabled by Meta |
| [63113](www.twilio.com/docs/api/errors/63113) | ERROR Branded Comms
Sender Cannot Be Verified |
| [63114](www.twilio.com/docs/api/errors/63114) | ERROR Branded Comms, Whatsapp
Too Many Verification Codes |
| [63115](www.twilio.com/docs/api/errors/63115) | ERROR Branded Comms
Could not update Whatsapp business profile on the WhatsApp Sender |
| [63116](www.twilio.com/docs/api/errors/63116) | ERROR Branded Comms
WhatsApp Sender failed to be automatically registered as OTP was not received |
| [63117](www.twilio.com/docs/api/errors/63117) | ERROR Branded Comms
Downstream Service Unavailable at the moment |
| [63118](www.twilio.com/docs/api/errors/63118) | ERROR Branded Comms, Whatsapp
PIN not retrieved due to sender configuration not being found |
| [63119](www.twilio.com/docs/api/errors/63119) | ERROR Branded Comms
Meta rate limit exceeded |
| [63120](www.twilio.com/docs/api/errors/63120) | ERROR Branded Comms
Your Meta Business Account has been locked. Please contact Meta Business Support to unlock your account before proceeding |
| [64001](www.twilio.com/docs/api/errors/64001) | ERROR Programmable Voice
Pay: Configuration Error |
| [64002](www.twilio.com/docs/api/errors/64002) | ERROR Programmable Voice
Pay: Service unavailable. |
| [64003](www.twilio.com/docs/api/errors/64003) | ERROR Programmable Voice
Pay: Invalid charge amount. |
| [64004](www.twilio.com/docs/api/errors/64004) | ERROR Programmable Voice
Pay: Invalid paymentConnector attribute in TwiML. |
| [64005](www.twilio.com/docs/api/errors/64005) | ERROR Programmable Voice
Pay: Connector does not support tokenization. |
| [64006](www.twilio.com/docs/api/errors/64006) | ERROR Programmable Voice
Pay: Connector does not support token type. |
| [64007](www.twilio.com/docs/api/errors/64007) | ERROR Programmable Voice
Pay: Connector does not support creating charge. |
| [64008](www.twilio.com/docs/api/errors/64008) | ERROR Programmable Voice
Pay: Payment Gateway rejected charge creation. |
| [64009](www.twilio.com/docs/api/errors/64009) | ERROR Programmable Voice
Pay: Twilio is no longer authorized to initiate transactions on your behalf. |
| [64010](www.twilio.com/docs/api/errors/64010) | ERROR Programmable Voice
Pay: Payment Gateway rejected token creation. |
| [64011](www.twilio.com/docs/api/errors/64011) | ERROR Programmable Voice
Pay: Connector does not support the requested currency. |
| [64012](www.twilio.com/docs/api/errors/64012) | ERROR Programmable Voice
Pay: Payment Gateway rejected the card. |
| [64013](www.twilio.com/docs/api/errors/64013) | ERROR Programmable Voice
Pay: Connector does not support supplied paymentMethod attribute. |
| [64014](www.twilio.com/docs/api/errors/64014) | ERROR Programmable Voice
Pay: ECP/ACH requires AVSName Parameter in the \ verb. |
| [64015](www.twilio.com/docs/api/errors/64015) | ERROR Programmable Voice
Pay: \`\\` verb is missing a needed Parameter |
| [64016](www.twilio.com/docs/api/errors/64016) | ERROR Programmable Voice
Pay: Invalid Action URL |
| [64017](www.twilio.com/docs/api/errors/64017) | ERROR Programmable Voice
Pay: BankAccountType Parameter not supported with PaymentMethod = "credit-card" |
| [64018](www.twilio.com/docs/api/errors/64018) | ERROR Programmable Voice
Pay: Value needed for either Capture or Status parameters |
| [64019](www.twilio.com/docs/api/errors/64019) | ERROR Programmable Voice
Pay: Required payment information incomplete |
| [64020](www.twilio.com/docs/api/errors/64020) | ERROR Programmable Voice
Pay: Invalid Parameter Value |
| [64021](www.twilio.com/docs/api/errors/64021) | ERROR Programmable Voice
Pay: Invalid Operation |
| [64022](www.twilio.com/docs/api/errors/64022) | ERROR Programmable Voice
Pay: Invalid Test Card Number |
| [64023](www.twilio.com/docs/api/errors/64023) | ERROR Programmable Voice
Pay: Invalid Test Bank Account Number |
| [64024](www.twilio.com/docs/api/errors/64024) | ERROR Programmable Voice
Pay: Connector Instance Not Approved |
| [64101](www.twilio.com/docs/api/errors/64101) | ERROR Programmable Voice
ConversationRelay: Invalid Parameter |
| [64102](www.twilio.com/docs/api/errors/64102) | ERROR Programmable Voice
ConversationRelay: Unable to Connect to Websocket URL |
| [64103](www.twilio.com/docs/api/errors/64103) | ERROR Programmable Voice
ConversationRelay: Internal Server Error |
| [64104](www.twilio.com/docs/api/errors/64104) | ERROR Programmable Voice
ConversationRelay: Max call duration reached |
| [64105](www.twilio.com/docs/api/errors/64105) | ERROR Programmable Voice
ConversationRelay: Websocket ended |
| [64106](www.twilio.com/docs/api/errors/64106) | ERROR Programmable Voice
ConversationRelay: Invalid argument |
| [64107](www.twilio.com/docs/api/errors/64107) | ERROR Programmable Voice
ConversationRelay: Invalid Message Received |
| [64108](www.twilio.com/docs/api/errors/64108) | ERROR Programmable Voice
ConversationRelay: RTP Timeout |
| [64109](www.twilio.com/docs/api/errors/64109) | ERROR Programmable Voice
ConversationRelay: Concurrency limit reached |
| [64110](www.twilio.com/docs/api/errors/64110) | ERROR Programmable Voice
ConversationRelay: Account has been opted out |
| [64111](www.twilio.com/docs/api/errors/64111) | ERROR Programmable Voice
ConversationRelay: TTS provider service error |
| [64112](www.twilio.com/docs/api/errors/64112) | ERROR Programmable Voice
ConversationRelay: TTS conversion error |
| [65000](www.twilio.com/docs/api/errors/65000) | ERROR Branded Comms
Invalid phone number |
| [65001](www.twilio.com/docs/api/errors/65001) | ERROR Branded Comms
Sender profile name missing |
| [65003](www.twilio.com/docs/api/errors/65003) | ERROR Branded Comms
Invalid pin |
| [65004](www.twilio.com/docs/api/errors/65004) | ERROR Branded Comms
Invalid method |
| [65005](www.twilio.com/docs/api/errors/65005) | ERROR Branded Comms
'Code' is invalid. Code should be 6 characters |
| [65006](www.twilio.com/docs/api/errors/65006) | ERROR Branded Comms
Account does not have sender |
| [65007](www.twilio.com/docs/api/errors/65007) | ERROR Branded Comms
Invalid account |
| [65008](www.twilio.com/docs/api/errors/65008) | ERROR Branded Comms
Too many requests |
| [68001](www.twilio.com/docs/api/errors/68001) | ERROR Verify
Network Error |
| [68002](www.twilio.com/docs/api/errors/68002) | ERROR Verify
Mapper Error |
| [68003](www.twilio.com/docs/api/errors/68003) | ERROR Verify
Storage Error |
| [68004](www.twilio.com/docs/api/errors/68004) | ERROR Verify
Input Error |
| [68005](www.twilio.com/docs/api/errors/68005) | ERROR Verify
Key Storage Error |
| [68006](www.twilio.com/docs/api/errors/68006) | ERROR Verify
Initialization Error |
| [68007](www.twilio.com/docs/api/errors/68007) | ERROR Verify
Authentication Token Error |
| [68008](www.twilio.com/docs/api/errors/68008) | ERROR Verify
Verify WhatsApp channel not configured |
[Back to top](#)
## 70000-79999
| Code | Description |
| --------------------------------------------- | ----------------------------------------------------------------- |
| [70001](www.twilio.com/docs/api/errors/70001) | ERROR
Validation Failed |
| [70002](www.twilio.com/docs/api/errors/70002) | ERROR
Bad request |
| [70003](www.twilio.com/docs/api/errors/70003) | ERROR
Outdated Entity |
| [70004](www.twilio.com/docs/api/errors/70004) | ERROR
Unauthorized |
| [70005](www.twilio.com/docs/api/errors/70005) | ERROR
Failure Threshold Exceeded |
| [70051](www.twilio.com/docs/api/errors/70051) | ERROR
Authorization Failed |
| [70052](www.twilio.com/docs/api/errors/70052) | ERROR
Public Key Client Validation Required For Account |
| [70053](www.twilio.com/docs/api/errors/70053) | ERROR
Public Key Client Validation Not Enabled For Account |
| [70101](www.twilio.com/docs/api/errors/70101) | ERROR
Unsupported Public Key Algorithm |
| [70102](www.twilio.com/docs/api/errors/70102) | ERROR
Unsupported Public Key Length |
| [70103](www.twilio.com/docs/api/errors/70103) | ERROR
Unsupported Public Key Exponent |
| [70104](www.twilio.com/docs/api/errors/70104) | ERROR
Invalid Public Key |
| [70105](www.twilio.com/docs/api/errors/70105) | ERROR
Invalid Type Specified in the Request |
| [70106](www.twilio.com/docs/api/errors/70106) | ERROR
Invalid AWS credentials |
| [70151](www.twilio.com/docs/api/errors/70151) | ERROR
Maximum Number Of API Keys Exceeded |
| [70152](www.twilio.com/docs/api/errors/70152) | ERROR
Request Contains Invalid Flags |
| [70153](www.twilio.com/docs/api/errors/70153) | ERROR
Public Key Specified Does Not Exist |
| [70154](www.twilio.com/docs/api/errors/70154) | ERROR
Public Key Is Invalid |
| [70155](www.twilio.com/docs/api/errors/70155) | ERROR
Request Is Missing Required HTTP Headers |
| [70156](www.twilio.com/docs/api/errors/70156) | ERROR
Request Hash Is Invalid |
| [70251](www.twilio.com/docs/api/errors/70251) | ERROR
Bad SSO Settings |
| [70252](www.twilio.com/docs/api/errors/70252) | ERROR
Bad Saml Response |
| [70253](www.twilio.com/docs/api/errors/70253) | ERROR
Invalid User Grants |
| [70301](www.twilio.com/docs/api/errors/70301) | ERROR
Organization signup forbidden |
| [70302](www.twilio.com/docs/api/errors/70302) | ERROR
Organization signup limit |
| [77201](www.twilio.com/docs/api/errors/77201) | ERROR
Wireless Commands max body length exceeded |
[Back to top](#)
## 80000-89999
| Code | Description |
| --------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- |
| [80101](www.twilio.com/docs/api/errors/80101) | ERROR Proxy
Number Already Added to Another Service |
| [80102](www.twilio.com/docs/api/errors/80102) | WARNING
Participant Already In Interaction |
| [80103](www.twilio.com/docs/api/errors/80103) | ERROR Proxy
Participant Already In Session |
| [80104](www.twilio.com/docs/api/errors/80104) | WARNING
Phone Number Already In Service |
| [80105](www.twilio.com/docs/api/errors/80105) | WARNING
Short Code Already In Service |
| [80201](www.twilio.com/docs/api/errors/80201) | WARNING Proxy
No Available Voice Proxy |
| [80202](www.twilio.com/docs/api/errors/80202) | WARNING
No Available Message Proxy |
| [80203](www.twilio.com/docs/api/errors/80203) | ERROR Proxy
No Available Proxy For Country |
| [80205](www.twilio.com/docs/api/errors/80205) | WARNING
No Proxies For Service |
| [80206](www.twilio.com/docs/api/errors/80206) | WARNING Proxy
No Available Proxy |
| [80207](www.twilio.com/docs/api/errors/80207) | ERROR Proxy
No unreserved numbers in proxy pool. |
| [80208](www.twilio.com/docs/api/errors/80208) | ERROR Proxy
No Available Unused Proxy |
| [80301](www.twilio.com/docs/api/errors/80301) | ERROR Proxy
Not Found Phone Number SID |
| [80303](www.twilio.com/docs/api/errors/80303) | WARNING
Not Found Short Code Sid |
| [80304](www.twilio.com/docs/api/errors/80304) | WARNING Proxy
Not Found Unmanaged Identifier |
| [80305](www.twilio.com/docs/api/errors/80305) | ERROR Proxy
Not Found Unmanaged Identifier Sid |
| [80306](www.twilio.com/docs/api/errors/80306) | ERROR Proxy
Not Found Chat Service |
| [80307](www.twilio.com/docs/api/errors/80307) | WARNING
Record to be updated was not found in database. |
| [80308](www.twilio.com/docs/api/errors/80308) | ERROR Proxy
Session with the unique name not found. |
| [80401](www.twilio.com/docs/api/errors/80401) | WARNING
Account Sid Invalid |
| [80402](www.twilio.com/docs/api/errors/80402) | WARNING
Identifier Proxy Pair Invalid |
| [80403](www.twilio.com/docs/api/errors/80403) | WARNING
Interaction Sid Invalid |
| [80404](www.twilio.com/docs/api/errors/80404) | ERROR Proxy
Participant Identifier Invalid |
| [80405](www.twilio.com/docs/api/errors/80405) | WARNING
Participant Sid Invalid |
| [80406](www.twilio.com/docs/api/errors/80406) | WARNING
Phone Number Did Invalid |
| [80407](www.twilio.com/docs/api/errors/80407) | WARNING
Phone Number Sid Invalid |
| [80408](www.twilio.com/docs/api/errors/80408) | WARNING
Service Sid Invalid |
| [80409](www.twilio.com/docs/api/errors/80409) | WARNING
Session Sid Invalid |
| [80501](www.twilio.com/docs/api/errors/80501) | ERROR Proxy
Storage Operation Failed |
| [80502](www.twilio.com/docs/api/errors/80502) | ERROR Proxy
Internal Server Error from Downstream |
| [80503](www.twilio.com/docs/api/errors/80503) | WARNING
No Records Updated |
| [80504](www.twilio.com/docs/api/errors/80504) | ERROR Proxy
An internal server error has occurred. |
| [80505](www.twilio.com/docs/api/errors/80505) | ERROR Proxy
Flex Configuration Error |
| [80506](www.twilio.com/docs/api/errors/80506) | ERROR Proxy
Service Creation is restricted for new customers |
| [80601](www.twilio.com/docs/api/errors/80601) | WARNING
Phone Number Not Available |
| [80602](www.twilio.com/docs/api/errors/80602) | WARNING
Non Unique Service Name |
| [80603](www.twilio.com/docs/api/errors/80603) | ERROR
Non Unique Session Name |
| [80604](www.twilio.com/docs/api/errors/80604) | WARNING
Proxy Identifier In Use |
| [80605](www.twilio.com/docs/api/errors/80605) | WARNING
Proxy Identifier Not In Service |
| [80606](www.twilio.com/docs/api/errors/80606) | WARNING
Proxy Identifier Not Owned By Account |
| [80607](www.twilio.com/docs/api/errors/80607) | WARNING Proxy
Session Closed |
| [80608](www.twilio.com/docs/api/errors/80608) | ERROR Proxy
Session Status Invalid |
| [80609](www.twilio.com/docs/api/errors/80609) | WARNING
Too Many Added Participants |
| [80610](www.twilio.com/docs/api/errors/80610) | WARNING
Unauthorized Operation |
| [80611](www.twilio.com/docs/api/errors/80611) | ERROR Proxy
Proxy Number In Active Sessions |
| [80612](www.twilio.com/docs/api/errors/80612) | ERROR Proxy
Duplicate Entry |
| [80613](www.twilio.com/docs/api/errors/80613) | ERROR Proxy
Downstream Request Rejected |
| [80614](www.twilio.com/docs/api/errors/80614) | WARNING Proxy
No Partner Participant Found |
| [80615](www.twilio.com/docs/api/errors/80615) | ERROR Proxy
Account Sid on Legal Hold |
| [80616](www.twilio.com/docs/api/errors/80616) | ERROR Proxy
Unsupported Identifier Type For Session Mode |
| [80617](www.twilio.com/docs/api/errors/80617) | ERROR Proxy
Flex Configuration Error |
| [80618](www.twilio.com/docs/api/errors/80618) | ERROR Proxy
Chat Integration Error |
| [80619](www.twilio.com/docs/api/errors/80619) | ERROR Proxy
Chat Channel Attribute Error |
| [80620](www.twilio.com/docs/api/errors/80620) | ERROR Proxy
Chat Configured Proxy Identifier Not Found |
| [80621](www.twilio.com/docs/api/errors/80621) | WARNING Proxy
Requests Rate Limited on Endpoint |
| [80622](www.twilio.com/docs/api/errors/80622) | ERROR Proxy
Maximum Pool Size Error |
| [80623](www.twilio.com/docs/api/errors/80623) | ERROR Proxy
Duplicate Participant Request |
| [80624](www.twilio.com/docs/api/errors/80624) | WARNING Proxy
Approaching Maximium Number Pool Size |
| [80625](www.twilio.com/docs/api/errors/80625) | ERROR Proxy
Unauthorized Request. Signature is missing or is invalid |
| [80701](www.twilio.com/docs/api/errors/80701) | WARNING
Parameter Validation Failed |
| [80801](www.twilio.com/docs/api/errors/80801) | ERROR Proxy
Invalid attempt to Re-Open a Session |
| [80802](www.twilio.com/docs/api/errors/80802) | ERROR Proxy
Simultaneous requests to create the same Identifier in one or more Sessions |
| [80901](www.twilio.com/docs/api/errors/80901) | WARNING Proxy
Message Matched Stop Word |
| [80902](www.twilio.com/docs/api/errors/80902) | ERROR
No Active Session |
| [80903](www.twilio.com/docs/api/errors/80903) | WARNING
Unknown Participant |
| [80904](www.twilio.com/docs/api/errors/80904) | WARNING Proxy
Expired Proxy Session |
| [80905](www.twilio.com/docs/api/errors/80905) | WARNING
Unknown Scenario |
| [80906](www.twilio.com/docs/api/errors/80906) | WARNING
Interaction Not Open |
| [80907](www.twilio.com/docs/api/errors/80907) | WARNING
Open Interaction Not Found |
| [80908](www.twilio.com/docs/api/errors/80908) | WARNING
Callback Error |
| [80909](www.twilio.com/docs/api/errors/80909) | WARNING Proxy
Inbound Contact Rejected |
| [80910](www.twilio.com/docs/api/errors/80910) | WARNING Proxy
Message To Voice Only Session Rejected |
| [80911](www.twilio.com/docs/api/errors/80911) | WARNING Proxy
Call To Message Only Session Rejected |
| [80913](www.twilio.com/docs/api/errors/80913) | ERROR Proxy
Out-Of-Session Callback Error |
| [81000](www.twilio.com/docs/api/errors/81000) | WARNING Studio
The Execution has exceeded max steps allowed for a flow |
| [81001](www.twilio.com/docs/api/errors/81001) | WARNING Studio
The Widget has exceeded max steps in a loop |
| [81002](www.twilio.com/docs/api/errors/81002) | WARNING Studio
Unexpected event while processing Widget |
| [81003](www.twilio.com/docs/api/errors/81003) | WARNING Studio
Timer has expired |
| [81004](www.twilio.com/docs/api/errors/81004) | ERROR Studio
Failed to add member to Chat Channel |
| [81005](www.twilio.com/docs/api/errors/81005) | WARNING Studio
Failed to transition because no match was found |
| [81006](www.twilio.com/docs/api/errors/81006) | ERROR Studio
Failed to create Chat Channel |
| [81007](www.twilio.com/docs/api/errors/81007) | ERROR Studio
Connecting to a Call timed out |
| [81008](www.twilio.com/docs/api/errors/81008) | ERROR Studio
Failed to connect to outgoing Call |
| [81009](www.twilio.com/docs/api/errors/81009) | ERROR Studio
Timed out enqueueing Call |
| [81010](www.twilio.com/docs/api/errors/81010) | ERROR Studio
There was an internal error while processing a Function |
| [81011](www.twilio.com/docs/api/errors/81011) | ERROR Studio
Failed to send Message |
| [81012](www.twilio.com/docs/api/errors/81012) | ERROR Studio
Failed to update Sync service |
| [81013](www.twilio.com/docs/api/errors/81013) | ERROR Studio
Failed to invoke Understand API |
| [81014](www.twilio.com/docs/api/errors/81014) | ERROR Studio
There was an internal error while processing an HTTP request |
| [81015](www.twilio.com/docs/api/errors/81015) | ERROR Studio
Failed to Create Task |
| [81016](www.twilio.com/docs/api/errors/81016) | ERROR Studio
Outbound HTTP Request Failed |
| [81017](www.twilio.com/docs/api/errors/81017) | ERROR Studio
Error in Twilio Function Response |
| [81018](www.twilio.com/docs/api/errors/81018) | WARNING Studio
Template evaluation error in Studio widget |
| [81019](www.twilio.com/docs/api/errors/81019) | ERROR Studio
Twilio phone number using deprecated API version |
| [81020](www.twilio.com/docs/api/errors/81020) | WARNING Studio
Unsupported Trigger Type |
| [81021](www.twilio.com/docs/api/errors/81021) | ERROR Studio
Flow revision must be an integer or enum(LatestPublished, LatestRevision) |
| [81022](www.twilio.com/docs/api/errors/81022) | ERROR Studio
Flow definition validation failed |
| [81023](www.twilio.com/docs/api/errors/81023) | ERROR Studio
Creating an Execution via REST API failed due to malformed contact parameters |
| [81024](www.twilio.com/docs/api/errors/81024) | ERROR Studio
Subflow Error |
| [81025](www.twilio.com/docs/api/errors/81025) | WARNING Studio
Studio Flow exceeds maximum allowed widgets |
| [81026](www.twilio.com/docs/api/errors/81026) | ERROR Studio
Studio Execution failed because Flow exceeds maximum allowed widgets |
| [81027](www.twilio.com/docs/api/errors/81027) | WARNING Studio
Error parsing type in Studio widget |
| [81028](www.twilio.com/docs/api/errors/81028) | WARNING Studio
Invalid wait URL in Studio widget |
| [82001](www.twilio.com/docs/api/errors/82001) | WARNING Functions
Function invocation resulted in StatusCode 4xx |
| [82002](www.twilio.com/docs/api/errors/82002) | ERROR Functions
Error on Twilio Function response |
| [82003](www.twilio.com/docs/api/errors/82003) | ERROR Functions
Deployment Installation Failure |
| [82004](www.twilio.com/docs/api/errors/82004) | WARNING Functions
Function execution resulted in a warning log |
| [82005](www.twilio.com/docs/api/errors/82005) | ERROR Functions
Function execution resulted in an error log |
| [82006](www.twilio.com/docs/api/errors/82006) | ERROR Functions
Environment Context too large |
| [82007](www.twilio.com/docs/api/errors/82007) | ERROR Functions
Unsupported Runtime |
| [82008](www.twilio.com/docs/api/errors/82008) | ERROR Functions
Headers or cookies too large |
| [82009](www.twilio.com/docs/api/errors/82009) | ERROR Functions
Multi-valued headers not supported |
| [83000](www.twilio.com/docs/api/errors/83000) | ERROR
Super SIM registration failed due to Internal Error |
| [83001](www.twilio.com/docs/api/errors/83001) | ERROR
Parameter missing while registering a Super SIM |
| [83002](www.twilio.com/docs/api/errors/83002) | ERROR
Super SIM cannot be registered |
| [83003](www.twilio.com/docs/api/errors/83003) | ERROR
The Super SIM already belongs to the requesting Account. |
| [83004](www.twilio.com/docs/api/errors/83004) | ERROR
Super SIM update operation failed due to Internal Error |
| [83005](www.twilio.com/docs/api/errors/83005) | ERROR
Super SIM not found |
| [83006](www.twilio.com/docs/api/errors/83006) | ERROR
Super SIM’s Target Fleet not found |
| [83007](www.twilio.com/docs/api/errors/83007) | ERROR
Unable to activate your Super SIM as it does not belong to a Fleet |
| [83008](www.twilio.com/docs/api/errors/83008) | ERROR
Unable to remove your Super SIM from its Fleet |
| [83009](www.twilio.com/docs/api/errors/83009) | ERROR
Unable to update your Super SIM’s Fleet while it is in status scheduled |
| [83010](www.twilio.com/docs/api/errors/83010) | ERROR
Unable to update your Super SIM to the desired status |
| [83011](www.twilio.com/docs/api/errors/83011) | ERROR
A Super SIM with the specified Unique Name exists already |
| [83400](www.twilio.com/docs/api/errors/83400) | ERROR
IP Commands error |
| [83401](www.twilio.com/docs/api/errors/83401) | ERROR
The device was not attached to a cellular network |
| [83402](www.twilio.com/docs/api/errors/83402) | ERROR
Received error response to IP Command callback request |
| [83500](www.twilio.com/docs/api/errors/83500) | ERROR
No eSIM Profiles are available |
| [83600](www.twilio.com/docs/api/errors/83600) | ERROR
An invalid parameter value was passed to the API |
| [83601](www.twilio.com/docs/api/errors/83601) | ERROR
Request StartTime and/or EndTime must be aligned to UTC day boundaries |
| [83602](www.twilio.com/docs/api/errors/83602) | ERROR
Request StartTime and/or EndTime must be aligned to UTC hour boundaries. |
| [83603](www.twilio.com/docs/api/errors/83603) | ERROR
The maximum allowed query period is 31 days for group by sim queries |
| [83604](www.twilio.com/docs/api/errors/83604) | ERROR
The requested query period exceeds the maximum allowed period for the requested Granularity |
| [83605](www.twilio.com/docs/api/errors/83605) | ERROR
StartTime parameter is too far in the past. It must be within the last 18 months. |
| [83700](www.twilio.com/docs/api/errors/83700) | ERROR
Attachment Failed Due To Internal Error |
| [83701](www.twilio.com/docs/api/errors/83701) | ERROR
Data Session Establishment Failed Due To Internal Error |
| [83702](www.twilio.com/docs/api/errors/83702) | ERROR
Attachment Rejected Due To Network Not Allowed |
| [83703](www.twilio.com/docs/api/errors/83703) | ERROR
Attachment Rejected Due To Rate Limiting |
| [83704](www.twilio.com/docs/api/errors/83704) | ERROR
Attachment Rejected Due To SIM In New State |
| [83705](www.twilio.com/docs/api/errors/83705) | ERROR
Attachment Rejected Due To SIM In Inactive State |
| [84000](www.twilio.com/docs/api/errors/84000) | WARNING
Execution has exceeded max steps allowed for a flow. |
| [84001](www.twilio.com/docs/api/errors/84001) | ERROR
Workflow execution timed out. |
| [84002](www.twilio.com/docs/api/errors/84002) | ERROR
Workflow execution failed. |
| [84003](www.twilio.com/docs/api/errors/84003) | ERROR
Unable to render block. |
| [84004](www.twilio.com/docs/api/errors/84004) | ERROR
Error while creating execution via REST API. |
| [85000](www.twilio.com/docs/api/errors/85000) | ERROR
Internal Error |
| [85001](www.twilio.com/docs/api/errors/85001) | ERROR
Not Found |
| [85002](www.twilio.com/docs/api/errors/85002) | ERROR
Already Exists |
| [85003](www.twilio.com/docs/api/errors/85003) | ERROR
Cannot Delete |
| [85004](www.twilio.com/docs/api/errors/85004) | ERROR
Invalid Parameter |
| [85005](www.twilio.com/docs/api/errors/85005) | ERROR
Forbidden |
| [85100](www.twilio.com/docs/api/errors/85100) | ERROR
App Bundle is not a valid ZIP file |
| [85101](www.twilio.com/docs/api/errors/85101) | ERROR
App Bundle is password-protected |
| [85102](www.twilio.com/docs/api/errors/85102) | ERROR
App Bundle contents are too large |
| [86001](www.twilio.com/docs/api/errors/86001) | ERROR Programmable Voice
Invalid credential |
| [86002](www.twilio.com/docs/api/errors/86002) | ERROR Programmable Voice
Session with provider terminated due to insufficient credits or funds associated with the credential |
| [86003](www.twilio.com/docs/api/errors/86003) | ERROR Programmable Voice
Session with provider terminated due to provider issue |
| [86004](www.twilio.com/docs/api/errors/86004) | ERROR Programmable Voice
Invalid attribute |
| [86005](www.twilio.com/docs/api/errors/86005) | ERROR Programmable Voice
Internal Server Error |
| [86006](www.twilio.com/docs/api/errors/86006) | ERROR Programmable Voice
Max call duration reached |
| [86007](www.twilio.com/docs/api/errors/86007) | ERROR Programmable Voice
RTP Timeout |
| [86008](www.twilio.com/docs/api/errors/86008) | ERROR Programmable Voice
Concurrency limit reached |
[Back to top](#)
## 90000-99999
| Code | Description |
| --------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| [90000](www.twilio.com/docs/api/errors/90000) | ERROR Flex
Uncaught Flex JavaScript Exception |
| [90001](www.twilio.com/docs/api/errors/90001) | ERROR Branded Comms
Message SID is invalid |
| [90002](www.twilio.com/docs/api/errors/90002) | ERROR Flex
Too Many Errors |
| [90003](www.twilio.com/docs/api/errors/90003) | ERROR Flex
Unable to fetch plugins from the Custom Plugins URL |
| [90004](www.twilio.com/docs/api/errors/90004) | ERROR Flex
Message Truncated |
| [90006](www.twilio.com/docs/api/errors/90006) | ERROR Branded Comms
Invalid direction |
| [90007](www.twilio.com/docs/api/errors/90007) | ERROR Branded Comms
Invalid validity period value |
| [90009](www.twilio.com/docs/api/errors/90009) | ERROR Branded Comms
The message SID already exists. |
| [90010](www.twilio.com/docs/api/errors/90010) | ERROR
Account is not active |
| [90011](www.twilio.com/docs/api/errors/90011) | ERROR
MessageSid is invalid |
| [90012](www.twilio.com/docs/api/errors/90012) | ERROR
'Recipients' list has too many items \[deprecated] |
| [90013](www.twilio.com/docs/api/errors/90013) | ERROR
'Template' or 'TemplateSid'&'TemplateLanguage' or 'MediaUrls' is required |
| [90014](www.twilio.com/docs/api/errors/90014) | ERROR Branded Comms
Validity Period should be positive integer |
| [90015](www.twilio.com/docs/api/errors/90015) | ERROR
Body and Template (Body, Sid, Language, Args) are provided |
| [90016](www.twilio.com/docs/api/errors/90016) | ERROR
'Template' or 'TemplateSid'/'TemplateLanguage' is required to send a Template Message |
| [90017](www.twilio.com/docs/api/errors/90017) | ERROR
'Template' and 'TemplateSid'/'TemplateLanguage' must not be specified together |
| [90018](www.twilio.com/docs/api/errors/90018) | ERROR
'Template' field is too long |
| [90019](www.twilio.com/docs/api/errors/90019) | ERROR
'TemplateArgs' dictionary size is too large |
| [90020](www.twilio.com/docs/api/errors/90020) | ERROR
One of 'TemplateArgs' dictionary key is blank |
| [90021](www.twilio.com/docs/api/errors/90021) | ERROR
One of 'TemplateArgs' dictionary key is too long |
| [90022](www.twilio.com/docs/api/errors/90022) | ERROR
One of 'TemplateArgs' dictionary value is too long |
| [90023](www.twilio.com/docs/api/errors/90023) | ERROR
One of 'TemplateArgs' dictionary value is null |
| [90024](www.twilio.com/docs/api/errors/90024) | ERROR
Template body has tag which is not provided in 'TemplateArgs' |
| [90025](www.twilio.com/docs/api/errors/90025) | ERROR
Template body has unsupported tag type |
| [90026](www.twilio.com/docs/api/errors/90026) | ERROR
Template body could not be parsed |
| [90027](www.twilio.com/docs/api/errors/90027) | ERROR
Broadcast 'FriendlyName' is too long |
| [90028](www.twilio.com/docs/api/errors/90028) | ERROR
Broadcast 'IdempotencyToken' is too long |
| [90029](www.twilio.com/docs/api/errors/90029) | ERROR
Broadcast 'CorrelationId' is empty |
| [90030](www.twilio.com/docs/api/errors/90030) | ERROR
Broadcast 'CorrelationId' is too long |
| [90031](www.twilio.com/docs/api/errors/90031) | ERROR Branded Comms
Broadcast Recipients list is empty \[deprecated] |
| [90032](www.twilio.com/docs/api/errors/90032) | ERROR
Broadcast recipient's 'to' is invalid |
| [90033](www.twilio.com/docs/api/errors/90033) | ERROR
Broadcast recipient's 'to' is too long |
| [90034](www.twilio.com/docs/api/errors/90034) | ERROR
'BroadcastStatusCallbackUrl' is too long |
| [90035](www.twilio.com/docs/api/errors/90035) | ERROR
Broadcast 'MessageStatusCallbackUrl' is too long |
| [90036](www.twilio.com/docs/api/errors/90036) | ERROR
Broadcast recipient's 'body' is too long |
| [90037](www.twilio.com/docs/api/errors/90037) | ERROR
Broadcast has too many 'CorrelationId' items |
| [90038](www.twilio.com/docs/api/errors/90038) | ERROR
'BroadcastStatusCallbackUrl' is invalid |
| [90039](www.twilio.com/docs/api/errors/90039) | ERROR
Broadcast 'MessageStatusCallbackUrl' is invalid |
| [90040](www.twilio.com/docs/api/errors/90040) | ERROR
Broadcast 'MediaUrls' list has too many items |
| [90041](www.twilio.com/docs/api/errors/90041) | ERROR
Broadcast 'MediaUrl' field is too long |
| [90100](www.twilio.com/docs/api/errors/90100) | ERROR Understand
Invalid Autopilot Actions JSON |
| [90101](www.twilio.com/docs/api/errors/90101) | ERROR Understand
Unique Name Already Exists |
| [90102](www.twilio.com/docs/api/errors/90102) | ERROR Understand
Assistant failure to start collection |
| [90103](www.twilio.com/docs/api/errors/90103) | ERROR Understand
Error processing answer during collection |
| [90104](www.twilio.com/docs/api/errors/90104) | ERROR Understand
Invalid Collect Field Type |
| [90403](www.twilio.com/docs/api/errors/90403) | ERROR Understand
\[Autopilot] Signature validation failed |
| [91000](www.twilio.com/docs/api/errors/91000) | ERROR Events
Sink could not be created |
| [91001](www.twilio.com/docs/api/errors/91001) | ERROR Events
Sink could not be found |
| [91002](www.twilio.com/docs/api/errors/91002) | ERROR Events
Incorrect values for pagination |
| [91003](www.twilio.com/docs/api/errors/91003) | ERROR Events
Account reached the max sink limit |
| [91004](www.twilio.com/docs/api/errors/91004) | ERROR Events
Test event cannot be found |
| [91005](www.twilio.com/docs/api/errors/91005) | ERROR Events
Test ID is invalid |
| [91006](www.twilio.com/docs/api/errors/91006) | ERROR Events
The sink sid is in an invalid format |
| [91007](www.twilio.com/docs/api/errors/91007) | ERROR Events
Sink still in use |
| [91100](www.twilio.com/docs/api/errors/91100) | ERROR Events
Subscription could not be created |
| [91101](www.twilio.com/docs/api/errors/91101) | ERROR Events
Subscription could not be created |
| [91102](www.twilio.com/docs/api/errors/91102) | ERROR Events
Subscription could not be found |
| [91103](www.twilio.com/docs/api/errors/91103) | ERROR Events
Event type list is empty |
| [91104](www.twilio.com/docs/api/errors/91104) | ERROR Events
Event type not found |
| [91201](www.twilio.com/docs/api/errors/91201) | ERROR Events
Bad Request |
| [91202](www.twilio.com/docs/api/errors/91202) | ERROR
Not Found |
| [91203](www.twilio.com/docs/api/errors/91203) | ERROR
Method Not Allowed |
| [92001](www.twilio.com/docs/api/errors/92001) | ERROR Branded Comms
'Types' Parameter Required |
| [92002](www.twilio.com/docs/api/errors/92002) | ERROR Branded Comms
The 'variables' parameter exceeds the allowed limit |
| [92003](www.twilio.com/docs/api/errors/92003) | ERROR Branded Comms
'language' Parameter Required |
| [92004](www.twilio.com/docs/api/errors/92004) | ERROR Branded Comms
Invalid language code |
| [92005](www.twilio.com/docs/api/errors/92005) | ERROR Branded Comms
ContentSid Required |
| [92006](www.twilio.com/docs/api/errors/92006) | ERROR Branded Comms
The Content Sid is Invalid |
| [92007](www.twilio.com/docs/api/errors/92007) | ERROR Branded Comms
The Content Variables Parameter is invalid |
| [92008](www.twilio.com/docs/api/errors/92008) | ERROR Branded Comms
Unsupported Content Type |
| [92009](www.twilio.com/docs/api/errors/92009) | ERROR Branded Comms, Content
The template associated with this SID has already been submitted for approval. |
| [92010](www.twilio.com/docs/api/errors/92010) | ERROR Branded Comms
Invalid Content update |
| [93100](www.twilio.com/docs/api/errors/93100) | ERROR Events
Replay failed |
| [93101](www.twilio.com/docs/api/errors/93101) | ERROR Events
Unable to deliver events to sink |
| [93102](www.twilio.com/docs/api/errors/93102) | ERROR Events
There was an error with your AWS role |
| [93103](www.twilio.com/docs/api/errors/93103) | ERROR Events
There was an error with your Kinesis stream |
| [93104](www.twilio.com/docs/api/errors/93104) | ERROR Events
There is an issue with the Kinesis Stream Name or Region |
| [93105](www.twilio.com/docs/api/errors/93105) | ERROR Flex
Consent has already been provided for this account and vendor |
| [94000](www.twilio.com/docs/api/errors/94000) | ERROR
Transcriptions: request to transcribe audio error |
| [94001](www.twilio.com/docs/api/errors/94001) | ERROR
Transcriptions: Invalid transcribe value |
| [94002](www.twilio.com/docs/api/errors/94002) | ERROR
Transcriptions: configuration not found |
| [94100](www.twilio.com/docs/api/errors/94100) | WARNING
Transcriptions: status callback response error |
| [94101](www.twilio.com/docs/api/errors/94101) | WARNING
Transcriptions: status callback response timed out |
| [94200](www.twilio.com/docs/api/errors/94200) | ERROR
Transcriptions Settings: Invalid encryptionEnabled value |
| [94201](www.twilio.com/docs/api/errors/94201) | ERROR
Transcriptions Settings: encryptionKeySid invalid or not found |
| [94300](www.twilio.com/docs/api/errors/94300) | ERROR
Transcriptions Configurations: Invalid callback configuration |
| [94301](www.twilio.com/docs/api/errors/94301) | ERROR
Transcriptions Configurations: UniqueName is required |
| [94302](www.twilio.com/docs/api/errors/94302) | ERROR
Transcriptions Configurations: UniqueName is invalid |
| [94303](www.twilio.com/docs/api/errors/94303) | ERROR
Transcriptions Configurations: Language is required |
| [94304](www.twilio.com/docs/api/errors/94304) | ERROR
Transcriptions Configurations: Language is invalid |
| [94400](www.twilio.com/docs/api/errors/94400) | ERROR
Transcriptions: transcription internal error |
| [94401](www.twilio.com/docs/api/errors/94401) | ERROR
Transcriptions: audio processing error |
| [94402](www.twilio.com/docs/api/errors/94402) | ERROR
Transcriptions: Encryption failed and transcription result files deleted |
| [94403](www.twilio.com/docs/api/errors/94403) | WARNING
Transcriptions: Invalid encryption credentials |
| [94500](www.twilio.com/docs/api/errors/94500) | ERROR
Transcriptions: sourceSid invalid |
| [94501](www.twilio.com/docs/api/errors/94501) | ERROR
Transcriptions: Status invalid |
| [94600](www.twilio.com/docs/api/errors/94600) | ERROR
Filter limit exceeded |
| [94601](www.twilio.com/docs/api/errors/94601) | ERROR
Date range is not valid |
| [94602](www.twilio.com/docs/api/errors/94602) | ERROR
Invalid FromDate |
| [94603](www.twilio.com/docs/api/errors/94603) | ERROR
Ttl is out of range |
| [94604](www.twilio.com/docs/api/errors/94604) | ERROR
Account Sid on Legal Hold. |
| [95005](www.twilio.com/docs/api/errors/95005) | ERROR
Invalid media url |
| [95006](www.twilio.com/docs/api/errors/95006) | ERROR
Media url is empty |
| [95100](www.twilio.com/docs/api/errors/95100) | ERROR
Failed to transcribe |
| [95102](www.twilio.com/docs/api/errors/95102) | ERROR
Transcript media processing error |
| [95103](www.twilio.com/docs/api/errors/95103) | ERROR
Media file reached maximum size |
| [95104](www.twilio.com/docs/api/errors/95104) | ERROR
Invalid media type |
| [95105](www.twilio.com/docs/api/errors/95105) | ERROR
Failed to download audio file |
| [95106](www.twilio.com/docs/api/errors/95106) | ERROR
Speech-to-Text engine error |
| [95108](www.twilio.com/docs/api/errors/95108) | ERROR
Failed to delete resource |
| [95109](www.twilio.com/docs/api/errors/95109) | ERROR
Media content is empty |
| [95110](www.twilio.com/docs/api/errors/95110) | ERROR
Failed to download media: file was not found |
| [95111](www.twilio.com/docs/api/errors/95111) | ERROR
Failed to download media file: unauthorized |
| [95112](www.twilio.com/docs/api/errors/95112) | ERROR
Invalid sample rate found on media |
| [95113](www.twilio.com/docs/api/errors/95113) | ERROR
Corrupted media provided |
| [95114](www.twilio.com/docs/api/errors/95114) | ERROR
Media duration is too long. |
| [95115](www.twilio.com/docs/api/errors/95115) | ERROR
Media has too many channels |
| [95116](www.twilio.com/docs/api/errors/95116) | WARNING
PCI Recordings are not supported |
| [95118](www.twilio.com/docs/api/errors/95118) | WARNING
Twilio Recordings with external storage are not supported |
| [95119](www.twilio.com/docs/api/errors/95119) | WARNING
Conversational Intelligence does not support encrypted recordings |
| [95120](www.twilio.com/docs/api/errors/95120) | WARNING
Twilio Recording is not in a valid status to be transcribed |
| [95121](www.twilio.com/docs/api/errors/95121) | ERROR
Public Key Encryption is disabled for this account |
| [95122](www.twilio.com/docs/api/errors/95122) | ERROR
Twilio Recording is not found |
| [95123](www.twilio.com/docs/api/errors/95123) | ERROR
Public Key Encryption credential is invalid |
| [95124](www.twilio.com/docs/api/errors/95124) | ERROR
Public Key Encryption does not support media redaction |
| [95200](www.twilio.com/docs/api/errors/95200) | WARNING
Status callback response error |
| [95201](www.twilio.com/docs/api/errors/95201) | WARNING
Status callback response timed out |
| [95250](www.twilio.com/docs/api/errors/95250) | WARNING
AI/ML Features Addendum has not been accepted |
| [95300](www.twilio.com/docs/api/errors/95300) | ERROR
Conversational Intelligence Service was not found |
| [95301](www.twilio.com/docs/api/errors/95301) | ERROR
Language code on the Transcription request does not match the Conversational Intelligence Service language |
| [95302](www.twilio.com/docs/api/errors/95302) | ERROR
Conversational Intelligence Error |
| [95303](www.twilio.com/docs/api/errors/95303) | ERROR
Service requires redaction but request language is not available for redaction |
| [95304](www.twilio.com/docs/api/errors/95304) | ERROR
Service requires media redaction but request language is not available for media redaction |
| [96905](www.twilio.com/docs/api/errors/96905) | ERROR Branded Comms
Invalid MDR in the message send request |
| [96906](www.twilio.com/docs/api/errors/96906) | ERROR Branded Comms
Invalid MDR To Field not found |
| [97001](www.twilio.com/docs/api/errors/97001) | ERROR Account
Unable to retrieve OAuth access token |
| [99000](www.twilio.com/docs/api/errors/99000) | ERROR Phone Numbers
Test |
| [99001](www.twilio.com/docs/api/errors/99001) | ERROR
General Service Error |
| [99002](www.twilio.com/docs/api/errors/99002) | ERROR
Tool Execution Error |
| [99003](www.twilio.com/docs/api/errors/99003) | ERROR
Guardrails input check failed |
| [99004](www.twilio.com/docs/api/errors/99004) | ERROR
Guardrails response check failed |
| [99005](www.twilio.com/docs/api/errors/99005) | ERROR
Invalid or Unresolved External Tool Endpoint |
| [99006](www.twilio.com/docs/api/errors/99006) | ERROR
Tool input schema is invalid. |
| [99011](www.twilio.com/docs/api/errors/99011) | ERROR
Knowledge Crawler Error Page |
| [99999](www.twilio.com/docs/api/errors/99999) | WARNING Authy
hel |
[Back to top](#)
## 120000-129999
| Code | Description |
| ----------------------------------------------- | --------------------------------------------- |
| [121333](www.twilio.com/docs/api/errors/121333) | ERROR Programmable Voice
test for voice |
[Back to top](#)
## 180000-189999
| Code | Description |
| ----------------------------------------------- | ---------------------------------------------------------------------------------- |
| [180017](www.twilio.com/docs/api/errors/180017) | ERROR Phone Numbers
Require domestic emergency address |
| [181000](www.twilio.com/docs/api/errors/181000) | ERROR Programmable Voice
Phone number provisioning failed - Unexpected Error |
[Back to top](#)
## 210000-219999
| Code | Description |
| ----------------------------------------------- | ----------------------------------------------------------------------- |
| [216602](www.twilio.com/docs/api/errors/216602) | ERROR Branded Comms
Content Type is not supported on this channel |
| [216603](www.twilio.com/docs/api/errors/216603) | ERROR
Invalid component |
[Back to top](#)
## 310000-319999
| Code | Description |
| ----------------------------------------------- | ----------------------------------------------------------------------------------------------------- |
| [317005](www.twilio.com/docs/api/errors/317005) | ERROR Programmable Voice
WhatsApp Voice: Could not change calling status on the WhatsApp Sender |
[Back to top](#)
## 320000-329999
| Code | Description |
| ----------------------------------------------- | ---------------------------------- |
| [321401](www.twilio.com/docs/api/errors/321401) | ERROR
Invalid credentials |
| [321402](www.twilio.com/docs/api/errors/321402) | ERROR
Empty client\_id |
| [321403](www.twilio.com/docs/api/errors/321403) | ERROR
Invalid grant\_type |
| [321405](www.twilio.com/docs/api/errors/321405) | ERROR
Empty client\_secret |
| [321406](www.twilio.com/docs/api/errors/321406) | ERROR
Too Many Requests |
| [322401](www.twilio.com/docs/api/errors/322401) | ERROR
Too Many Requests |
| [322402](www.twilio.com/docs/api/errors/322402) | ERROR
Invalid credentials |
| [322403](www.twilio.com/docs/api/errors/322403) | ERROR
Bad Request |
| [322501](www.twilio.com/docs/api/errors/322501) | ERROR
Internal Server Error |
[Back to top](#)
## 420000-429999
| Code | Description |
| ----------------------------------------------- | ---------------------------------------------------------------------- |
| [420001](www.twilio.com/docs/api/errors/420001) | ERROR Enterprise-Knowledge
Knowledge could not be created |
| [420002](www.twilio.com/docs/api/errors/420002) | WARNING Enterprise-Knowledge
Partial knowledge refresh |
| [420003](www.twilio.com/docs/api/errors/420003) | ERROR Enterprise-Knowledge
Search query failed |
| [420004](www.twilio.com/docs/api/errors/420004) | ERROR Enterprise-Knowledge
Content exceeds knowledge size limits |
| [420005](www.twilio.com/docs/api/errors/420005) | ERROR Enterprise-Knowledge
Text resource ingest failed |
| [420006](www.twilio.com/docs/api/errors/420006) | ERROR Enterprise-Knowledge
Failed to crawl or fetch the URL |
| [420007](www.twilio.com/docs/api/errors/420007) | WARNING Enterprise-Knowledge
URL crawl partially timed out |
| [420008](www.twilio.com/docs/api/errors/420008) | ERROR Enterprise-Knowledge
File input failed |
| [420009](www.twilio.com/docs/api/errors/420009) | WARNING Enterprise-Knowledge
Partial update, content skipped |
| [420010](www.twilio.com/docs/api/errors/420010) | ERROR Enterprise-Knowledge
Knowledge resource update failed |
| [420011](www.twilio.com/docs/api/errors/420011) | ERROR Enterprise-Knowledge
Knowledge resource deletion failed |
| [420012](www.twilio.com/docs/api/errors/420012) | ERROR Enterprise-Knowledge
Knowledge update validation failed |
| [420013](www.twilio.com/docs/api/errors/420013) | ERROR Enterprise-Knowledge
Knowledge base update failed |
| [420014](www.twilio.com/docs/api/errors/420014) | ERROR Enterprise-Knowledge
Knowledge base deletion failed |
| [420015](www.twilio.com/docs/api/errors/420015) | ERROR Enterprise-Knowledge
Knowledge search validation failed |
| [420016](www.twilio.com/docs/api/errors/420016) | ERROR Enterprise-Knowledge
Knowledge create validation failed |
| [420017](www.twilio.com/docs/api/errors/420017) | ERROR Enterprise-Knowledge
Knowledge not found |
[Back to top](#)
## 450000-459999
| Code | Description |
| ----------------------------------------------- | ----------------------------------------------------------------- |
| [456001](www.twilio.com/docs/api/errors/456001) | WARNING Flex
Approaching Flex Plugin creation limit |
| [456002](www.twilio.com/docs/api/errors/456002) | WARNING Flex
Approaching Flex Plugin Version creation limit |
[Back to top](#)
## 510000-519999
| Code | Description |
| ----------------------------------------------- | ------------------------------------------- |
| [512010](www.twilio.com/docs/api/errors/512010) | ERROR
Twilsock: Registrations failed |
[Back to top](#)
## 520000-529999
| Code | Description |
| ----------------------------------------------- | ------------------------------------------------------------------------ |
| [520001](www.twilio.com/docs/api/errors/520001) | ERROR Conversation-Memory
Observation creation failed |
| [520002](www.twilio.com/docs/api/errors/520002) | ERROR Conversation-Memory
Observation update failed |
| [520003](www.twilio.com/docs/api/errors/520003) | ERROR Conversation-Memory
Observation not found |
| [520004](www.twilio.com/docs/api/errors/520004) | ERROR Conversation-Memory
Profile already exists |
| [520005](www.twilio.com/docs/api/errors/520005) | ERROR Conversation-Memory
Profile schema validation failed |
| [520006](www.twilio.com/docs/api/errors/520006) | WARNING Conversation-Memory
Profile created with defaults |
| [520007](www.twilio.com/docs/api/errors/520007) | ERROR Conversation-Memory
Invalid CSV format |
| [520008](www.twilio.com/docs/api/errors/520008) | ERROR Conversation-Memory
Profile access denied |
| [520009](www.twilio.com/docs/api/errors/520009) | ERROR Conversation-Memory
Profile not found |
| [520010](www.twilio.com/docs/api/errors/520010) | ERROR Conversation-Memory
Bulk trait upsert failed |
| [520011](www.twilio.com/docs/api/errors/520011) | ERROR Conversation-Memory
Trait not found |
| [520012](www.twilio.com/docs/api/errors/520012) | ERROR Conversation-Memory
Identifier merge conflict |
| [520013](www.twilio.com/docs/api/errors/520013) | WARNING Conversation-Memory
Identifier formatting error |
| [520014](www.twilio.com/docs/api/errors/520014) | ERROR Conversation-Memory
Identifier not found |
| [520015](www.twilio.com/docs/api/errors/520015) | ERROR Conversation-Memory
Bulk identifier add failed |
| [520016](www.twilio.com/docs/api/errors/520016) | WARNING Conversation-Memory
Identifiers skipped during bulk add |
| [520017](www.twilio.com/docs/api/errors/520017) | ERROR Conversation-Memory
Identifier not found for deletion |
| [520018](www.twilio.com/docs/api/errors/520018) | WARNING Conversation-Memory
Identifier partially deleted |
| [520019](www.twilio.com/docs/api/errors/520019) | ERROR Conversation-Memory
Trait group name already exists |
| [520020](www.twilio.com/docs/api/errors/520020) | ERROR Conversation-Memory
Trait group not found |
| [520021](www.twilio.com/docs/api/errors/520021) | ERROR Conversation-Memory
Trait group deletion failed |
| [520022](www.twilio.com/docs/api/errors/520022) | ERROR Conversation-Memory
Memory store did not get created |
| [520023](www.twilio.com/docs/api/errors/520023) | WARNING Conversation-Memory
Memory store created with exceptions |
| [520024](www.twilio.com/docs/api/errors/520024) | ERROR Conversation-Memory
Identity resolution config error |
| [520025](www.twilio.com/docs/api/errors/520025) | WARNING Conversation-Memory
Identity resolution settings defaulted |
| [520026](www.twilio.com/docs/api/errors/520026) | ERROR Conversation-Memory
Profile merge failed |
| [520027](www.twilio.com/docs/api/errors/520027) | WARNING Conversation-Memory
Profile merge completed with conflicts |
| [520032](www.twilio.com/docs/api/errors/520032) | WARNING Conversation-Memory
Profile skipped, bulk creation errors |
| [520033](www.twilio.com/docs/api/errors/520033) | WARNING Conversation-Memory
Unmapped columns skipped |
| [520034](www.twilio.com/docs/api/errors/520034) | WARNING Conversation-Memory
Identifiers skipped during bulk add |
| [520035](www.twilio.com/docs/api/errors/520035) | ERROR Conversation-Memory
Trait not deleted |
| [520036](www.twilio.com/docs/api/errors/520036) | ERROR Conversation-Memory
CSV import / upload error |
| [520037](www.twilio.com/docs/api/errors/520037) | ERROR Conversation-Memory
Summary retrieval failed |
| [520038](www.twilio.com/docs/api/errors/520038) | ERROR Conversation-Memory
Summary update failed |
| [520039](www.twilio.com/docs/api/errors/520039) | ERROR Conversation-Memory
Summary deletion failed |
| [520040](www.twilio.com/docs/api/errors/520040) | ERROR Conversation-Memory
Trait not registered |
[Back to top](#)
## 530000-539999
| Code | Description |
| ----------------------------------------------- | ------------------------------------------------------------------------------------ |
| [530001](www.twilio.com/docs/api/errors/530001) | WARNING Conversation-Orchestrator
Profile resolution skipped |
| [530002](www.twilio.com/docs/api/errors/530002) | WARNING Conversation-Orchestrator
Profile lookup returned no matching profiles |
| [530003](www.twilio.com/docs/api/errors/530003) | WARNING Conversation-Orchestrator
Profile lookup failed |
| [530004](www.twilio.com/docs/api/errors/530004) | ERROR Conversation-Orchestrator
Profile creation failed |
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## 600000-609999
| Code | Description |
| ----------------------------------------------- | -------------------------------------------------------------------- |
| [600303](www.twilio.com/docs/api/errors/600303) | ERROR Verify
Entities batch deletion request body is not valid |
| [600404](www.twilio.com/docs/api/errors/600404) | ERROR Events
Test Error Code for Twilio Watch Events |
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## 123450000-123459999
| Code | Description |
| ----------------------------------------------------- | ----------------- |
| [123456789](www.twilio.com/docs/api/errors/123456789) | ERROR
test |
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